Vocabulary

  • back then: At that time in the past.
  • in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
  • at least: As a minimum
  • around the world: In or to many countries.
  • in future: At a time yet to come; from now onwards.
  • no matter: Regardless of; it does not matter.
  • set up
  • to let: Indicates that a property is available for rent.
  • show off: To show your ability/possessions to try to impress
  • next to: Being located along side another
  • know about: To have information or understanding of a subject or situation.
  • work on: To devote effort to improve or develop something
  • after all: In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
  • together with: In addition to; along with.
  • set on: To attack
  • on fire: Very successful or popular
  • turn into: To change to become something else
  • into space: Toward or entering the region beyond Earth's atmosphere.
  • all at once: Suddenly; at the same time
  • at once: Immediately; without delay
  • bring about: To cause to happen
  • drop by: To visit someone or some place for a short time
  • a bit much: Slightly too extreme or unreasonable.
  • instead of: When one thing is replaced by another
  • setting off: To start a journey
  • in reality: Actually; in fact; truly.
  • on the verge of: Very near to doing or experiencing something.
  • at a moment's notice: With very little warning or time before something happens.
  • over time: Gradually; as time passes.
  • try out: To try to win a place on a team in a group
  • run by: To be managed or controlled by someone or a group.
  • for free: Without charge; at no cost.
  • in return: As a reciprocal action or gesture; in exchange or repayment.
  • insane: Mentally ill; crazy
  • trigger: Lever on a gun that you pull to fire
  • concept: Abstract idea of something or how it works
  • develop: To explain something in steps and in detail
  • fear: Unpleasant feeling caused by being aware of danger
  • reality: What is true, as opposed to what is imagined
  • fuel: To give power to (a mob, anger, etc.); incite
  • military: Army or armed forces
  • blast: To attack someone with words
  • instantly: In a manner without delay; immediately
  • reaction: Bodily response to a drug or something eaten
  • threat: Warning of probable trouble
  • suddenly: In an unexpected or very quick manner
  • pretty: Being attractive to the eye in a simple way
  • drop: Distance between a higher and a lower level
  • humanity: Quality of being understanding or sympathetic
  • foster: To raise a child who is not yours, for payment
  • actual: Real or existing in fact, not imagined; real
  • destructive: Causing a very large amount of damage
  • civilization: A highly developed society
  • project: To predict what will happen in the future
  • race: Speed contest between people, animals or vehicles
  • energy: Physical or mental strength
  • distant: Unfriendly; cold
  • stage: To organize an event to gain public interest
  • enemy: Something that stops you doing what you want
  • secret: Kept hidden from others; Known only to a few people
  • horizon: Line where the earth or sea meets the sky
  • destroy: To damage so badly that something no longer exists
  • moment: Very short or brief period of time
  • wild: In a manner which lacks control
  • pyramid: Four-sided structure with sides meeting at the top
  • single: One run in cricket or a hit baseball
  • technology: Use or knowledge of science in industry etc.
  • science: Study of the physical world, based on facts
  • kind: In a caring and helpful manner
  • capsule: Tube-shaped plastic casing filled with medicine
  • arsenal: Place where weapons are stored
  • learn: To get knowledge or skills by study or experience
  • explode: To express an emotion in a sudden and loud way
  • continue: To do something without stopping, or after pausing
  • existential: Philosophy concerning existence
  • build: Your physical shape; physique
  • horror: Feeling of great shock or fear; thing causing it
  • fusion: Combining various things to make something new
  • piece: A counter in a board game
  • hydrogen: Lightest of all chemical elements
  • explosion: Loud and sudden expression of emotion
  • instill: To give a quality by example or teaching
  • atom: Smallest bit that matter can be broken down into
  • classify: To arrange things into groups of similar items
  • crate: Large wooden container for transporting goods
  • backyard: Made in an amateurish or non-professional way
  • radioactive: Emitting harmful energy from nuclear activity
  • bomb: To attack with explosives
  • violently: In a forceful way that may cause physical damage
  • doomsday: A day said to end time; the end of the world
  • teller: Person who works at a bank front counter
  • detonate: To trigger or start an explosion
  • sundial: Timepiece indicating time from the suns shadow
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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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    B2
    #bomb#nuclear#world#teller#destroy#humanity

    The Most Insane Weapon You Never Heard About

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    林宜悉 posted on 2026/04/01
    Ever wondered about the most insane weapons ever conceived? This video dives deep into the terrifying concept of nuclear winter and the arms race, packed with advanced vocabulary you'll actually use. You'll gain fascinating insights into Project Sundial and the science behind doomsday bombs, making it a perfect watch for curious minds!

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