Vocabulary
- after all: In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
- depending on: To rely on for support (financial or emotional)
- in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
- water down: To add water to a drink or other liquid in order to make it less strong, concentrated, or thick.
- at least: As a minimum
- back into: To drive a vehicle backwards into a space or area.
- back down: To admit you were wrong; stop claiming
- hot air: Meaningless or exaggerated talk; empty rhetoric.
- in the air: Present or circulating in the atmosphere.
- instead of: When one thing is replaced by another
- look at: To use your eyes to focus on something
- rise up: To attempt to defeat government or ruler
- think of: To look on as (being something specific); consider
- used up: To use all of; consume
- come up with: To think of an idea or solution; produce
- of course: Sure ; Certainly
- at scale: In large quantities; with significant reach or impact.
- cool down: To become cooler; to reduce in temperature.
- careful consideration: Thorough and thoughtful attention or deliberation.
- wait for: To wait until someone comes, or something happens
- type out: To write something in full by typing on a keyboard.
- out there: In or to a place that is far away
- for now: Temporarily; for the present time.
- as long as: For the period that; provided that.
- hold water: To be logical, consistent, or sound; to stand up to scrutiny.
- move up: To advance to a higher rank or position.
- drawing in: To attract or entice someone or something.
- draft up: To prepare a preliminary version of a document or plan.
- moving parts: Components of a machine or device that move to perform a function.
- dropping by: To visit someone or some place for a short time
- on camera: While being filmed or recorded.
- like the wind: Moving very fast, quickly like the wind blows.
- as soon as: In a short time after (something happens)
- in half: Divided into two equal parts.
- in my book: According to my personal opinion or belief.
- deal with
- have to: Must do
- to do with: To be about something; concern
- ramp up: To increase the level or amount of something sharply.
- rather than: More exactly; more correctly
- at large: (of a person or animal, especially one that is dangerous) not captured; free.
- in areas: Located or occurring within specific regions or locations.
- look back: To think about past events
- in other words: Stating something in a different way, often to make it clearer or more understandable.
- slow down: To reduce the speed
- heading to: Going in a particular direction.
- in the weeds: Overwhelmed by complexity or amount of work.
- for sure: Definitely; certainly; without a doubt.
- from the top: From the beginning.
- in a while: In a short period of time; soon.
- once in a while: Occasionally; not very often.
- interact with
- know about: To have information or understanding of a subject or situation.
- live on: To continue to exist or be remembered.
- material: Cloth; fabric
- constant: Happening frequently or without pause
- basically: Used before you explain something simply, clearly
- straight: Not having curves, bends, or angles
- scale: Size, level, or amount when compared
- trick: To fool someone in order to obtain a result
- sense: Certain mental feeling or emotion
- familiar: Well-known or easily recognized
- atmosphere: Air around us
- bit: Device put in a horse's mouth to control it
- stack: A large number or amount of something
- generally: Usually; as a rule; by, to or for most people
- surface: To give (road) a top layer
- require: To demand that someone does something
- huge: Very very large
- involve: To have or be included as a part of something
- pretty: Being attractive to the eye in a simple way
- create: To make, cause, or bring into existence
- volume: Number or amount of something e.g. sales
- reason: To think and make conclusions in a logical manner
- actual: Real or existing in fact, not imagined; real
- shape: The outer form of something, what it looks like
- depend: Be controlled or determined by (someone/something)
- lot: What happens to a person in life from chance; fate
- humidity: Amount of moisture in the air in a particular area
- kind: In a caring and helpful manner
- evaporate: To pass off or away; to disappear
- system: Set of organized, planned ideas that work together
- fact: Something that is known or proved to be true
- simple: Not hard to understand or do; not complex
- build: Your physical shape; physique
- buoyancy: Degree to which a thing floats on liquid or in air
- draft: Withdrawal of money from the bank
- natural: Being as one would expect; being usual or normal
- thermal: Item of warm clothing for cold weather use
- fill: To make something full
- buoyant: Capable of floating in a liquid
- outlet: Place in a wall to supply electricity to a device
- density: Degree to which an area is filled or covered
- make: To arrange or prepare something e.g. dinner
- chart: Drawing showing information in a clear way
- humid: (Of air, weather) containing a lot of moisture
- condense: To remove water from to make it thicker
- bulb: A round electronic device that produces light
- saturate: To cause a liquid to not be able to absorb more
- ambient: Of or in the surrounding area or air
- mechanical: Done without thought or feeling; automatic
- plume: Bird's feather, especially when colorful
- buildup: Making people feel excited about some new event
- engineering: The practical application of science to industry
- convection: When gas/liquid moves up if warm and down if cold
- structural: Concerning or caused by structure
- evaporation: Changing from a liquid into a gas, e.g. steam
- smoke: To give off a cloud of grey gas from burning
- titanic: Concerning great force or power
- airflow: Movement of air around objects
- acrylic: A chemical used to make clothes and paint
- neo: A prefix meaning 'recent' or 'new'
- nebula: Cloud of dust and gas in outer space
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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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Louis posted on 2025/07/07Ever wondered why cooling towers have that iconic shape? This video dives into the fascinating engineering behind thermal power plants, explaining the clever use of evaporative cooling and the hyperboloid design. You'll pick up some awesome advanced vocabulary related to energy efficiency and practical engineering along the way!
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