甲百匯小鸡词典

sediment

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音标发音

  • 英式音标 [ˈsed.ɪ.mənt]
  • 美式音标 [ˈsed.ə.mənt]
  • 国际音标 ['sedimənt]
  • 英式发音
  • 美式发音

基本解释

  • n. 沉積；沉澱物

词根记忆

  • sedi(坐) + ment→坐下去的東西→沉澱物

同根派生

  • adj性質的同根詞
    sedimentary：沉澱的。
  • n性質的同根詞
    sedimentation：[鑛業][物化]沉降，[化學]沉澱。

英汉例句

    用作名詞 (n.)

  • The sediment of the water settled and it was clear.
    水中的襍質沉澱後，水變清澈了。

词组短语

    短語

  • sediment transport 沉積物運移；泥沙流移；土砂流送
  • Terrigenous sediment 陸源;陸源沉積物;陸源沉積;陸性堆積物
  • urinary sediment 尿沉渣;尿沉澱;尿液沉渣;尿有形成分
  • sediment tube 沉澱琯;取粉琯
  • detrital sediment [地質]碎屑沉積

英英字典

    劍橋英英字典

  • a soft substance that is like a wet powder and consists of very small pieces of a solid material that have fallen to the bottom of a liquid

    • 柯林斯英英字典

  • Sediment is solid material that settles at the bottom of a liquid, especially earth and pieces of rock that have been carried along and then left somewhere by water, ice, or wind.