Vocabulary
- in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
- instead of: When one thing is replaced by another
- on earth: Used to emphasize a question expressing surprise or anger.
- in the first place: To begin with; as the first point or consideration.
- in total: Completely; with everything added together.
- subscribe: To regularly pay to receive a service
- consistent: Agreeing with or being similar to another part
- solid: Being able to be trusted; reliable
- measure: Plan to achieve a desired result
- drill: A machine that makes holes with a metal bit
- drop: Distance between a higher and a lower level
- switch: A change or shift from one method to another
- span: Distance between two supports of a bridge
- detect: To discover or identify the presence of something
- firmly: In a hard, steady, unchanging way
- place: To put someone in a particular type of situation
- single: One run in cricket or a hit baseball
- science: Study of the physical world, based on facts
- hit: To have a negative impact on a person/place/thing
- kind: In a caring and helpful manner
- copper: Reddish-brown metal used in cables or wires
- build: Your physical shape; physique
- connect: To associate a thing with something else
- antarctica: An extremely cold continent at the south pole almost entirely below the Antarctic Circle; covered by an ice cap up to , feet deep
- melt: To disappear or to go away
- fill: To make something full
- find: To become aware of something that is happening
- pack: Bag carried on the back of donkey, etc.
- space: Empty area kept for a specific reason, like a car
- hard: Difficult to do; difficult to understand
- deep: Complex and important
- frozen: Hard, solid because it is below zero degrees
- boil: To become extremely angry or excited
- isolate: To identify, consider, or deal with separately
- minute: Notes taken at a meeting to record what was said
- diameter: Distance across the center of an object
- hole: An empty space, as in the ground, in a sock etc.
- impossible: (Child, etc.) very annoying
- darkness: The state or quality of being dark in color
- super: Of the highest quality; great; marvelous
- basketball: Team game played to throw the ball through a hoop
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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
5,000 Spheres Under the Ice in Antarctica
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Richard VT posted on 2026/03/04Ever wondered what's happening under the Antarctic ice? This video dives into the incredible IceCube Observatory, showing you how scientists use hot-water drilling and subglacial sensors to detect neutrinos! You'll pick up some cool vocabulary related to astroparticle physics and extreme engineering along the way.
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