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    #johnson#katherine#nasa#celebrating#space#hampton

    Celebrating Women: Katherine Johnson Breaks Barriers

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    林宜悉 posted on 2020/02/25
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    Video vocabulary

    complex

    US /kəmˈplɛks, ˈkɑmˌplɛks/

    ・

    UK /'kɒmpleks/

    • Countable Noun
    • Group of buildings all used for the same purpose
    • Adjective
    • Not being simple; having many parts or aspects
    A2
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    maintain

    US /menˈten/

    ・

    UK /meɪn'teɪn/

    • Transitive Verb
    • To keep saying something a certain way
    • To keep (machine) working by checking, repairing
    A2TOEIC
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    simply

    US /ˈsɪmpli/

    ・

    UK /ˈsɪmpli/

    • Adverb
    • In an easy or clear manner
    A1
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    orbit

    US /ˈɔrbɪt/

    ・

    UK /'ɔ:bɪt/

    • Noun
    • Path an object takes as it circles another object
    • The sphere of influence or control; range.
    • Intransitive Verb
    • To go around another object (often in space)
    B2
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