aerospace
US /ˈɛroˌspes/
UK /'eərəʊspeɪs/
- Noun
- Industry of air and space travel
B2Moreaircraft
US /ˈɛrˌkræft/
UK /ˈɛəkrɑ:ft/
- Countable Noun
- Vehicle that can fly
C2TOEICMoreairport
US /ˈerpɔ:rt/
UK /ˈeəpɔ:t/
- Noun
- A place where passenger planes land and take off
B1TOEICMoreat the same time
US
UK
- Phrase
- Simultaneously; at the identical moment.
- Nevertheless; however; used to introduce a contrasting or qualifying statement.
A1Moreaverage
US /ˈævərɪdʒ, ˈævrɪdʒ/
UK /'ævərɪdʒ/
- Noun (Countable/Uncountable)
- Total of numbers divided by the number of items
- Transitive Verb
- To add numbers then divide by the number of items
A2TOEICMoreback down
US /bæk daʊn/
UK /bæk daun/
- Phrasal Verb
- To admit you were wrong; stop claiming
A1Morebalance
US /ˈbæləns/
UK /ˈbæləns/
- Noun
- Instrument for weighing things
- Being stable; having equal weight on both sides
- Verb (Transitive/Intransitive)
- To be steady by having equal weight on both sides
- To make two or more things equal
A2TOEICMoreblade
US /bled/
UK /bleɪd/
- Noun
- One of several flat pieces in a fan which move air
- Sharp edge used for cutting
B1Morebungalow
US /ˈbʌŋɡəˌlo/
UK /ˈbʌŋgələʊ/
- Countable Noun
- House that only has one story
B2Morecame off
US
UK
- Phrasal Verb
- To succeed in doing; complete something
- To detach or come away from something in pieces
A1Morecite
US /saɪt/
UK /saɪt/
- Transitive Verb
- To officially order someone to appear in court
- To officially praise someone, e.g. for bravery
B1TOEICMorecome up with
US /kʌm ʌp wɪð/
UK /kʌm ʌp wið/
- Phrasal Verb
- To think of an idea or solution; produce
A1Morecommercial
US /kəˈmɚʃəl/
UK /kəˈmə:ʃəl/
- Noun
- Radio or television advertisement
- Adjective
- A notice, picture, or film telling people about a product, job, or service.
- Designed for or primarily concerned with financial success.
B1Morecontribute
US /kənˈtrɪbjut/
UK /kən'trɪbju:t/
- Verb (Transitive/Intransitive)
- To be a factor in causing something to happen
- To donate, give (money) or help to something
A2Morecraftsman
US /ˈkræftsmən/
UK /ˈkrɑ:ftsmən/
- Countable Noun
- Creator of great skill in the manual arts
B2Moredash
US /dæʃ/
UK /dæʃ/
- Verb (Transitive/Intransitive)
- To hit against something with a lot of force
- To destroy or damage a feeling, such as hope
- Noun
- Hyphen e.g. '-'; or space
- Act of running quickly towards a particular place
B1TOEICMoredebris
US /dəˈbri, de-, ˈdeˌbri/
UK /dəˈbri:, deɪ-, ˈdeɪˌbri:/
- Uncountable Noun
- Remains of something broken or destroyed
- Accumulated fragments of rock.
B2TOEICMoredecline
US /dɪˈklaɪn/
UK /dɪ'klaɪn/
- Intransitive Verb
- To bend towards the ground
- To slope downward.
- Verb (Transitive/Intransitive)
- To lessen in quality or value
A2TOEICMoredistress
US /dɪˈstrɛs/
UK /dɪ'stres/
- Uncountable Noun
- State of great sadness, anxiety or pain
- Condition of danger or emergency
- Transitive Verb
- To cause someone anxiety or sadness
- To be in financial trouble
B1Moreexploration
US /ˌɛkspləˈreʃən/
UK /ˌekspləˈreɪʃn/
- Uncountable Noun
- Act of examining something to learn about it
- The action of exploring an unfamiliar area
A2Moreflight
US /flaɪt/
UK /flaɪt/
- Noun (Countable/Uncountable)
- Act of leaving a place, usually to escape danger
- Trip by plane, helicopter etc.
A2TOEICMorefrequent
US /ˈfrikwənt/
UK /ˈfri:kwənt/
- Adjective
- Happening often
- Transitive Verb
- To go to a place regularly
A2TOEICMoregot to
US /ɡɑt tu/
UK /gɔt tu:/
- Verb (Transitive/Intransitive)
- To arrive at some place
- To have the opportunity or permission to do something
- Phrasal Verb
- To appeal to the emotions of; move
- To finally begin to start something after a delay
A1Morehave to
US /hæv tu/
UK /ˈhæv tə/
- Auxiliary Verb
- Must do
A1Morein red
US /ɪn rɛd/
UK /in red/
- Phrase
- Marked or written using the colour red.
- Adjective
- Operating at a financial loss; in debt.
in some places
US
UK
- Phrase
- In certain locations or areas, but not all.
A1Morein the long run
US
UK
- Phrase
- Eventually; over a long period of time.
A1Morein the world
US /ɪn ði wɜrld/
UK /in ðə wɜː(r)ld/
- Phrase
- Used to emphasize a question expressing surprise, confusion, or disbelief.
- Used to indicate the extent or degree of something, often in a superlative sense.
A1Morein ways
US
UK
- Phrase
- In a manner or by methods that.
- In certain respects or aspects.
A1Morelaboratory
US /ˈlæbrəˌtɔri, -ˌtori/
UK /lə'bɒrətrɪ/
- Noun (Countable/Uncountable)
- A place to do scientific experiments
- A place where tests are done for medical diagnosis.
B1Morelandlord
US /ˈlændlɔ:rd/
UK /ˈlændlɔ:d/
- Countable Noun
- Someone who owns and rents a place to people
B1Moremildly
US /ˈmaɪldli/
UK /ˈmaɪldli/
- Adverb
- To a moderate degree; not in a violent way
A2Moreminister
US /ˈmɪnɪstɚ/
UK /'mɪnɪstə(r)/
- Noun
- An official who heads a government department
- Person who performs Christian services
A2Moremuch anticipated
US
UK
- Adjective
- Eagerly awaited; greatly expected.
A1Moremutate
US /ˈmjutet,mjuˈtet/
UK /mju:'teɪt/
- Intransitive Verb
- To develop into another thing; change
B2Moreoccupy
US /ˈɑkjəˌpaɪ/
UK /'ɒkjʊpaɪ/
- Transitive Verb
- To enter and take control of land/property
- To fill a time, a space, or an area
A2Moreof course
US /ʌv kɔː(r)s/
UK /ɔv kɔː(r)s/
- Adverb
- Sure ; Certainly
- Phrase
- For sure; certainly
A2Moreon average
US /ɑn ˈævərɪdʒ/
UK /ɔn ˈævəridʒ/
- Phrase
- Typically; usually; based on an average calculation.
B1Moreon board
US /ɑn bɔrd/
UK /ɔn bɔ:d/
- Phrase
- Being on a ship, plane, or other vehicle
- Adverb
- On or in a ship, aircraft, train, or other vehicle
A1Moreon earth
US /ɑn ɚθ/
UK /ɔn ə:θ/
- Phrase
- Used to emphasize a question expressing surprise or anger.
- Used to emphasize that something is not possible or will not happen.
A1Moreon the ground
US
UK
- Phrase
- Located on the surface of the earth.
- Present and available in a particular place, especially to deal with a situation.
orbit
US /ˈɔrbɪt/
UK /'ɔ:bɪt/
- Noun
- Path an object takes as it circles another object
- The sphere of influence or control; range.
- Intransitive Verb
- To go around another object (often in space)
B2Moreover to
US
UK
- Preposition
- Used to hand over to someone else to speak
- The responsibility is now yours
presence
US /ˈprɛzəns/
UK /ˈprezns/
- Noun
- The same place or area that a person is
- Ability to reach a market, group of people etc.
A2Morepressure
US /ˈprɛʃɚ/
UK /'preʃə(r)/
- Noun (Countable/Uncountable)
- Anxiety caused by difficult problems
- Force, weight when pressing against a thing
- Transitive Verb
- To apply force to something
- To persuade or force someone to do something
A2TOEICMoreprime
US /praɪm/
UK /praɪm/
- Transitive Verb
- To get a person ready for; prepare someone
- To coat with paint to prepare it for the main coat
- Adjective
- Concerning the highest in quality or value
- Concerning the highest level of achievement
A2TOEICMoreresearch
US /rɪˈsɚtʃ, ˈriˌsɚtʃ/
UK /rɪ'sɜ:tʃ/
- Verb (Transitive/Intransitive)
- To study in order to discover new ideas and facts
- To study the market relating to marketing products and services.
- Noun (Countable/Uncountable)
- Study done to discover new ideas and facts
- A particular area or topic of study.
A2TOEICMorerespect
US /rɪˈspɛkt/
UK /rɪ'spekt/
- Transitive Verb
- To follow the established rules
- To think very highly of another person
- Noun
- Behavior that follows the established rules
- Regard or admiration for someone or something
A2TOEICMoresame time
US
UK
- Phrase
- Occurring simultaneously or at the same point in time.
- At the identical time as before; recurring at a fixed hour.
- Noun
- An equal duration or period.
A1Moreset to
US /sɛt tu/
UK /set tu:/
- Phrasal Verb
- To energetically begin to do, e.g. making a fire
A1Moresimulate
US /ˈsɪmjəˌlet/
UK /'sɪmjʊleɪt/
- Transitive Verb
- To copy something or look or behave like it
B1TOEICMorespeed up
US /spid ʌp/
UK /spi:d ʌp/
- Phrasal Verb
- To move more quickly
A2Moreto the moon
US /tu ðə mun/
UK /tu ðə mu:n/
- other
- Increasing quickly and significantly, often in value or excitement.
B2Moreturn out
US /tɚn aʊt/
UK /tə:n aut/
- Phrasal Verb
- To arrive for a public event or entertainment
- To happen to be in the end
A1Morevictorian
US /vɪkˈtɔriən, -ˈtor-/
UK /vɪkˈtɔ:riən/
- Adjective
- Typical of 19th century standards or conduct
B1More
Vocabulary
- on the ground: Located on the surface of the earth.
- set to: To energetically begin to do, e.g. making a fire
- on earth: Used to emphasize a question expressing surprise or anger.
- in ways: In a manner or by methods that.
- in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
- came off: To succeed in doing; complete something
- back down: To admit you were wrong; stop claiming
- in some places: In certain locations or areas, but not all.
- much anticipated: Eagerly awaited; greatly expected.
- of course: Sure ; Certainly
- come up with: To think of an idea or solution; produce
- speed up: To move more quickly
- to the moon: Increasing quickly and significantly, often in value or excitement.
- at the same time: Simultaneously; at the identical moment.
- same time: Occurring simultaneously or at the same point in time.
- got to: To arrive at some place
- have to: Must do
- on board: Being on a ship, plane, or other vehicle
- in the long run: Eventually; over a long period of time.
- over to: Used to hand over to someone else to speak
- on average: Typically; usually; based on an average calculation.
- turn out: To arrive for a public event or entertainment
- in red: Marked or written using the colour red.
- average: Total of numbers divided by the number of items
- presence: The same place or area that a person is
- decline: To bend towards the ground
- contribute: To be a factor in causing something to happen
- failure: When things go wrong; lack of function
- research: To study in order to discover new ideas and facts
- pressure: Anxiety caused by difficult problems
- commercial: Radio or television advertisement
- distress: State of great sadness, anxiety or pain
- prime: To get a person ready for; prepare someone
- private: Being away from others and quiet
- debris: Remains of something broken or destroyed
- orbit: Path an object takes as it circles another object
- complete: To finish or reach the end of doing something
- respect: To follow the established rules
- ground: To break (coffee, etc.) into tiny bits with machine
- economy: Using money, resources in a careful, effective way
- fall: Season after summer and before winter; Autumn
- social: Involving activity with people, e.g. in free time
- coronavirus: Any of a group of RNA viruses that cause a variety of diseases in humans and other animals.
- place: To put someone in a particular type of situation
- aircraft: Vehicle that can fly
- minister: An official who heads a government department
- government: Group of people and system that rule a nation
- dash: To hit against something with a lot of force
- frequent: Happening often
- laboratory: A place to do scientific experiments
- flight: Act of leaving a place, usually to escape danger
- turn: To become (a particular age)
- space: Empty area kept for a specific reason, like a car
- simulate: To copy something or look or behave like it
- blade: One of several flat pieces in a fan which move air
- balance: Instrument for weighing things
- start: First time or place that a thing exists; beginning
- march: To force someone to walk somewhere
- occupy: To enter and take control of land/property
- human: A person; a man, woman or child
- mildly: To a moderate degree; not in a violent way
- exploration: Act of examining something to learn about it
- cite: To officially order someone to appear in court
- mutate: To develop into another thing; change
- landlord: Someone who owns and rents a place to people
- aerospace: Industry of air and space travel
- craftsman: Creator of great skill in the manual arts
- airport: A place where passenger planes land and take off
- bungalow: House that only has one story
- victorian: Typical of 19th century standards or conduct
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01:03
She took a brave step forward, leaving behind her comfort zone to chase her dreams.
Vocabulary
- brave
adj. Having courage
- comfort zone
phr. A familiar situation where one feels safe
Explanation
a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step".
forward is an adverb modifying step, meaning "ahead".
The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.
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brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
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80
The Costs Of Space Travel | February 23, 2021
0
林宜悉 posted on 2021/03/01Ever wondered about the price tag on blasting off to space? This CNN 10 episode dives into the fascinating economics of space travel, from rocket launches to orbiting labs! You'll pick up some awesome new vocabulary related to the space economy and aviation safety along the way.
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