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dust [dʌst]    添加到生词本 复制网址
基本释义
  • n. 灰尘,尘埃,粉末,花粉,土,骚乱
    vt. 拂去灰尘,撒,弄成粉末
    vi. 拂去灰尘
词形变化
  • 时　态：dust·ed, dust·ing, dusts
常用短语
    1. cosmic dust
      n.[天]宇宙尘埃
    2. diamond dust
      金刚石粉末，冰晶尘
    3. dust bag
      集尘袋
    4. dust bowl
      风沙浸蚀区，风沙中心
    5. dust coat
      干法涂搪，防尘外壳
    6. dust cover
      防尘外壳
    7. dust devil
      尘卷,尘暴,旋风沙柱
    8. dust storm
      尘暴，沙暴
    9. gold dust
      n.砂金,金粉
    10. radioactive dust
      放射性尘埃，放射性微尘
    11. dust jacket
      n. 包书纸, 书皮
    12. dust cloud
      尘云， 尘雾
    13. interplanetary dust
      行星际尘埃
参考例句
    1. Dust collects on the furniture overnight.
      家具一夜之间就会积上灰尘。
    2. Dust covered all the furniture.
      家具都蒙上了一层灰。
    3. He became ill after breathing coal dust for many years.
      他因多年的吸进煤灰而生病了。
    4. She was dusting down the furniture.
      她正在掸去家具上的灰尘。
    5. The gang of hoodlums dusted off a cop.
      一批流氓将一个警察狠揍了一顿。
英英解释

  • 　3个名词解释

    1. fine powdery material such as dry earth or pollen that can be blown about in the air
      [例]
      • the furniture was covered with dust
    2. the remains of something that has been destroyed or broken up
      [同] debris, detritus, dust, junk, rubble
      3. show all ... ( 3 )

    　4个动词解释

    1. remove the dust from
      [例]
      • dust the cabinets
    2. rub the dust over a surface so as to blur the outlines of a shape
      [例]
      • The artist dusted the charcoal drawing down to a faint image
      3. show all ... ( 4 )