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    How The Arecibo Telescope Could Help Save The World

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    林宜悉 posted on 2020/04/01
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    Video vocabulary

    opportunity

    US /ˌɑpɚˈtunɪti, -ˈtju-/

    UK /ˌɒpə'tju:nətɪ/

    • Noun (Countable/Uncountable)
    • Time, situation when a thing might be done; chance
    • A favorable time or occasion for doing something.
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    determine

    US /dɪˈtɚmɪn/

    UK /dɪ'tɜ:mɪn/

    • Transitive Verb
    • To control exactly how something will be or act
    • To establish the facts about; discover
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    scale

    US /skel/

    UK /skeɪl/

    • Noun (Countable/Uncountable)
    • Size, level, or amount when compared
    • Small hard plates that cover the body of fish
    • Verb (Transitive/Intransitive)
    • To change the size of but keep the proportions
    • To climb something large (e.g. a mountain)
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    practical

    US /ˈpræktɪkəl/

    UK /ˈpræktɪkl/

    • Adjective
    • Relating to what is sensible, real or useful
    • Relating to experience, action, or practice; not theoretical or ideal.
    • Noun
    • A practical exam or lesson.
    • A person concerned chiefly with the practice of something; a person with practical skills.
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