Vocabulary
- in time: Eventually; after a period of time.
- on earth: Used to emphasize a question expressing surprise or anger.
- look at: To use your eyes to focus on something
- slow down: To reduce the speed
- go on: To continue doing something
- ride on: To continue as planned, despite difficulties.
- left and right: In both the left and right directions.
- in mind: Being aware of or considering something.
- have to: Must do
- in total: Completely; with everything added together.
- light on: To illuminate something.
- on the surface: Appearing to be true or real until examined more closely.
- in real life: In the physical world; not online or in a fictional setting.
- check out
- in a nutshell: As a summary; including the main points concisely
- move into: To start living in a new house or building
- except for: Not including; excluding.
- going on: To continue doing something
- of course: Sure ; Certainly
- used to: Did regularly before, but don't do now
- interact with
- in theory: According to the stated ideas or principles
- as you like: In any way that you want; according to your preference.
- work on: To devote effort to improve or develop something
- on paper: In theory or as a plan, but not necessarily in reality.
- no matter: Regardless of; it does not matter.
- for now: Temporarily; for the present time.
- outside of: Located or situated beyond the boundaries or confines of something.
- lie ahead: To be going to happen in the future.
- for example: As an illustration or instance.
- get hands on: Involving active participation and direct experience.
- for long: For a considerable period of time.
- literally: In a literal manner or sense; exactly as stated.
- brilliant: Having a great amount of intelligence or talent
- explore: To examine something in detail to learn about it
- trial: Hearing and judgment of a case in court
- paradox: Surprising statement containing two opposing ideas
- bit: Device put in a horse's mouth to control it
- exist: To be present, alive or real
- field: Area of study, such as physics or biology
- theory: Ideas or principles that explain facts or events
- reach: To come to or arrive at a goal or destination
- blast: To attack someone with words
- tiny: Very, very small
- universe: All of space that contains planets and stars
- grumpy: Easily annoyed and complaining
- adventure: An exciting and often dangerous experience
- define: To explain the meaning of words
- grain: Seeds of plants used for food
- effect: An advantage, benefit
- lame: Having a damaged leg/foot making walking painful
- scientific: Concerning academic study of the physical world
- perk: An advantage or something extra, such as money or goods, that you are given because of your job
- accelerate: To cause to occur earlier than expected
- shape: The outer form of something, what it looks like
- energy: Physical or mental strength
- nutshell: Shell that surrounds the kernel of a nut
- forge: To create something by hammering hot metal
- technology: Use or knowledge of science in industry etc.
- science: Study of the physical world, based on facts
- sign: Indication that something exists or will happen
- spatial: About space
- learn: To get knowledge or skills by study or experience
- build: Your physical shape; physique
- relative: Measured or considered in comparison to another
- dimension: Number of planes (X, Y, Z axes) an object has
- stand: To be a candidate in an election
- land: Region or country
- space: Empty area kept for a specific reason, like a car
- approve: To formally accept something or grant permission
- future: Time that is to come after the present
- gravitational: Concerning the force of gravity
- fast: In a way that is difficult to move or change
- start: First time or place that a thing exists; beginning
- bummer: Irritating or disappointing experience
- rocket: Powerful engine that releases hot gases
- lottery: Betting game of buying tickets to win money
- dimensional: Concerning how many planes an object exists in
- speed: How fast or slow something is or is done
- evade: To avoid being captured; avoid answering
- sum: Amount when all is added together; total
- blip: Minor problem, delay that does not last very long
- kidnap: To take someone and demand money to return them
- workshop: A brief intensive course for a small group
- dilation: Act of making (eyes) more open or expanded
- abduct: To take away by force, usually to get money
- photon: Particle with energy but no mass, electric charge
- relativity: Einstein theory about time, space and position
Get the full experience in the app
Learn anywhere with detailed sentence and usage analysis
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.
Get the full experience in the app
Look up words anytime with pronunciation, part of speech, and usage
brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
Get the full experience in the app
Practice speaking anytime and get instant pronunciation feedback
Try this speaking exercise.
Try practicing with this sentence.
80
We Traveled Back in Time. Now Physicists Are Angry.
0
林宜悉 posted on 2026/01/15Ever wondered if time travel is possible? This video dives into the mind-bending concepts of relativity and time dilation, explaining the famous Twin Paradox and even touching on tachyons! You'll pick up some seriously cool advanced vocabulary while exploring these fascinating physics ideas.
Learn this video on the APP!
The VoiceTube App has more in-depth practice for videos!
