Vocabulary
- got to: To arrive at some place
- at once: Immediately; without delay
- lock out: To prevent someone from entering a place by locking the door.
- by accident: Without intending to; unintentionally.
- under the influence: Affected by alcohol or drugs to the extent that mental and physical control is markedly diminished.
- best known: Most widely or popularly recognized, famous, or familiar.
- know about: To have information or understanding of a subject or situation.
- act on: To have an effect on something.
- figure: To appear in a game, play or event
- vital: Needed to support life; essential
- trauma: A very severe or upsetting experience
- ancient: Very old; having lived a very long time ago
- structure: The way in which the parts of a system or object are arranged or organized, or a system arranged in this way
- negative: The opposite to a positive electrical charge
- common: Area in a city or town that is open to everyone
- aware: Knowing or feeling that something exists
- develop: To explain something in steps and in detail
- familiar: Well-known or easily recognized
- traumatic: Causing upsetting emotional effects over time
- unconscious: Not aware of what is going on around you
- describe: To tell the appearance, sound, smell of something
- chaotic: Utterly confused
- influence: To affect or change something indirectly
- compound: Series of buildings that are walled or fenced off
- tongue: Long, thin part of (e.g. shoe under the laces)
- affect: To cause a change in something else
- brain: To strike someone forcefully on the head
- occasionally: Not very often; sometimes; seldom
- consciousness: Process by which thoughts, ideas are processed
- perform: To carry out an action well or successfully
- charge: To run quickly toward someone to attack them
- nervous: Concerning the system of nerves in the body
- survive: To continue to live despite illness or trouble
- communicate: To give and exchange information
- surgery: Medical operation involving cutting into body
- neuron: A nerve cell
- alcohol: A colorless liquid that can catch fire (C2H5OH)
- reduce: To try to decrease, e.g. your weight if overweight
- induce: To make someone do something; create an outcome
- patient: Not getting annoyed when things take a long time
- suggest: To mention something that could be done; propose
- organize: To arrange and plan things, e.g. a party
- receive: To get something someone has given or sent to you
- complicate: To make more difficult to do, understand or use
- log: To move a certain distance or speed, as recorded
- pain: Strong feeling of hurt or discomfort
- control: A device designed to operate a machine
- system: Set of organized, planned ideas that work together
- act: To behave in a certain way
- accident: Sudden unplanned event causing damage, injury etc.
- intern: Person working to get experience/train for a job
- receptor: A nerve ending that changes stimuli into impulses
- mixture: Something made by combining two or more things
- transmit: To broadcast by using signals to a radio/TV
- recreational: Being done for pleasure
- cocaine: Illegal drug made from coca leaves
- negatively: In a harmful, unwanted or unhelpful manner
- chorus: Part of a song that is repeated
- surgical: Of or relating to surgery or operations
- regional: Of a particular area, not the whole of a country
- dental: Concerning the teeth
- barricade: Objects (on a road) to stop people getting past
- gateway: Entrance that can be closed by a gate
- positively: In a manner showing agreement or support for
- opium: Addictive drug made from the seeds of a poppy
- oxide: Compound from combining oxygen with a chemical
- poppy: Red flowering plant, a source of heroin
- ether: Formerly, liquid inducing sleep before dental work
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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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【TED-Ed】How does anesthesia work? - Steven Zheng
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Ann posted on 2021/06/11Ever wondered what happens when you go under anesthesia? This video dives into the fascinating science behind it, from historical discoveries to how drugs like Propofol work on your brain! You'll pick up some awesome advanced vocabulary related to anesthesiology and learn how this incredible medical practice keeps you safe during surgery.
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