Vocabulary
- instead of: When one thing is replaced by another
- high and low: Searching everywhere thoroughly.
- based on: To use something as the foundation or starting point for something else.
- consist of
- heat up: To become warmer; to make something warmer.
- arranged in: Organized or placed in a specific order or manner within a particular space or format.
- due to: Because of; owing to
- used to: Did regularly before, but don't do now
- current: Electricity flowing through wires
- represent: To depict art objects, figures, scenes; to portray
- switch: A change or shift from one method to another
- call: A order or request for action
- perform: To carry out an action well or successfully
- device: Object, machine, or equipment for a specific use
- logical: Sensible; reasonable
- type: Printed letters or blocks used for printing them
- base: Place military personnel live, train, and operate
- high: Excited or relaxed from taking drugs
- vary: To change something and make it different
- vacuum: Space with absolutely no air in it
- electronic: Operating by use of electricity; digital
- electricity: Energy generated positive and negative charges
- conjunction: Combination of things or events
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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
【TED-Ed】How transistors work - Gokul J. Krishnan
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VoiceTube posted on 2016/10/03Ever wondered how your phone or computer actually works? This awesome TED-Ed video breaks down the magic behind transistors, the tiny components that power all our digital devices! You'll pick up some seriously cool advanced vocabulary related to electronics history and binary computing, making it a fantastic way to boost your English while learning something new.
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