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  1. fluid

    • IPA[ˈflo͞oid]

    美式

    • n.
      a substance that has no fixed shape and yields easily to external pressure; a gas or (especially) a liquid
    • adj.
      (of a substance) able to flow easily;not settled or stable; likely or able to change
    • noun: fluid, plural noun: fluids

    • 釋義
    • n.
      名詞
    • 1. a substance that has no fixed shape and yields easily to external pressure; a gas or (especially) a liquid:

      we all need several glasses of fluid a day

      a cleaning fluid

    • adj.
      形容詞
    • 1. (of a substance) able to flow easily:

      the paint is more fluid than tube watercolors

      a fluid medium

    • 2. not settled or stable; likely or able to change:

      our plans are still fluid

      the fluid political situation of the 1930s

    • 3. smoothly elegant or graceful:

      her movements were fluid and beautiful to watch

    • 4. (of a clutch or coupling) using a liquid to transmit power.
  2. 知識+

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