Vocabulary

  • material: Cloth; fabric
  • bit: Device put in a horse's mouth to control it
  • serve: To act in a particular position or office
  • era: Period characterized by particular events, people
  • digital: Using electronic signals or computers
  • metal: Usually hard shiny material mined from rock
  • real: Actually existing or happening, not imagined
  • grade: To give a road the required angle of slope
  • irregular: Happening at unequal spaced distances or times
  • base: Place military personnel live, train, and operate
  • design: To plan in a particular way to fulfill a purpose
  • forest: Large area with many trees
  • metro: Underground railway or subway
  • final: Last game in a series in a competition
  • model: Being an excellent example of
  • do: To act; to perform actions
  • bell: Metal object shaped like a cup that rings when hit
  • vista: View as seen between rows of trees, buildings, etc.
  • tempo: Speed or pace of something
  • logo: Name, symbol or picture which represents a company
  • se: South-east
  • lance: Weapon like a spear carried by knights in jousts
  • converter: Device for changing one function into another
  • agora: Place of assembly for the people in ancient Greece
  • capacitor: Device that can temporarily store electric charge
  • inverter: An electrical converter that converts direct current into alternating current
  • george: Christian martyr; patron saint of England; hero of the legend of Saint George and the Dragon in which he slew a dragon and saved a princess (?-)
  • nova: A star that ejects some of its material in the form of a cloud and become more luminous in the process
  • casa: Spanish a house or dwelling
  • vale: Poetic a valley
  • alto: Concerning the lowest female (highest male) voice
  • thomas: A radio broadcast journalist during World War I and World War II noted for his nightly new broadcast
  • mesa: Flat tableland with steep edges
  • soma: Leafless East Indian vine; its sour milky juice formerly used to make an intoxicating drink
  • eu: EU is an acronym
  • para: Shortened form of paragraph
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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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    B2US
    #de#isso#da#ser#dos#grande

    Por que os primeiros computadores eram feitos de lâmpadas

    0
    Richard VT posted on 2026/03/26
    Ever wondered how those old-school light bulbs paved the way for modern computers? This video dives into the fascinating history of electronics, explaining how Thomas Edison's observations about light bulbs led to the invention of the vacuum tube and eventually digital computing. You'll pick up key terms like 'thermionic emission' and 'triode' as you discover the surprising origins of the digital age!

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