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    What is Graphene?

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    林宜悉 posted on 2020/10/23
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    Video vocabulary

    extremely

    US /ɪk'strimlɪ/

    UK /ɪkˈstri:mli/

    • Adverb
    • In a way that is much more than usual or expected
    • Remarkably; unusually.
    material

    US /məˈtɪriəl/

    UK /məˈtɪəriəl/

    • Noun (Countable/Uncountable)
    • Cloth; fabric
    • Supplies or data needed to do a certain thing
    • Adjective
    • Relevant; (of evidence) important or significant
    • Belonging to the world of physical things
    effective

    US /ɪˈfɛktɪv/

    UK /ɪˈfektɪv/

    • Adjective
    • Working efficiently to produce a desired result
    • In operation; in force.
    A1TOEIC
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    experiment

    US /ɪkˈspɛrəmənt/

    UK /ɪk'sperɪmənt/

    • Noun (Countable/Uncountable)
    • Test performed to assess new ideas or theories
    • A course of action tentatively adopted without being sure of the eventual outcome.
    • Verb (Transitive/Intransitive)
    • To create and perform tests to research something
    • To try something new that you haven't tried before
    A2TOEIC
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