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  1. trough

    • IPA[trɒf]

    英式

    • n.
      a long, narrow open container for animals to eat or drink out of;a long, narrow open container used for a purpose such as growing plants.
    • v.
      eat greedily.
    • noun: trough, plural noun: troughs

    • 釋義
    • 相關詞
    • 片語
    • n.
      名詞
    • 1. a long, narrow open container for animals to eat or drink out of:

      a water trough

    • 2. a long, narrow open container used for a purpose such as growing plants.
    • 3. a channel used to convey a liquid.
    • 4. a long hollow in the earth's surface:

      a vast glacial trough

    • 5. a hollow between two wave crests in the sea.
    • 6. an elongated region of low barometric pressure.
    • 7. a point of low activity or achievement:

      seasonal peaks and troughs in the demand for goods and services

    • 8. a region around the minimum on a curve of variation of a quantity.
    • v.
      動詞
    • 1. eat greedily.
    • n. a shallow liquid-filled container with which gases can be collected by displacing liquid from a jar inverted in the trough.

    Powered by Oxford Dictionary of English 3e

    • n. a burrowing marine bivalve mollusc with a thin smooth shell.

    Powered by Oxford Dictionary of English 3e

    • n. a burrowing marine bivalve mollusk with a thin smooth shell.

    Powered by New Oxford American Dictionary

    • make ample use of opportunities afforded by one’s position in order to benefit oneself, especially financially

    Powered by Oxford Dictionary of English 3e

    • 更多解釋
    • IPA[trôf]

    美式

    • n.
      a long, narrow open container for animals to eat or drink out of:
    • a water trough

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  2. 知識+