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chaff

英 /tʃæf; tʃɑːf/美 /tʃæf/
  • n.
    糠；谷壳；无价值的东西
  • vi.
    开玩笑；打趣
  • vt.
    开玩笑；逗趣
GRE

双语例句

  1. It isn't always easy to separate the wheat from the chaff.
    分清好坏并不总是容易的。
    来自《柯林斯英汉双解大词典》
  2. They grew more and more cheerful, and finally began to chaff each other and insult passengers along the highway.
    他们越来越高兴，最后开始在大路上互相逗乐，辱骂行人。
  3. Sift out the wheat from the chaff.
    把小麦的壳筛出来。
    来自《新英汉大辞典》

相关短语

  • chaff cutter
    切草机；饲料切割器；切藁机；切稻草机
  • radar chaff
    防雷达箔条
  • chaff blower
    颖糠吹送器
  • chaff cutter blade
    切草机刀片
  • active chaff
    有源干扰物

词语扩展

n.
mudbran
糠；谷壳；无价值的东西
vi.
foolkid around
开玩笑；打趣
vt.
kid aroundto play a joke
开玩笑；逗趣
adj.
chaffy无用的，空洞的；粗糠多的；谷皮子状的
n.
chaffer讲价
vi.
chaffer讲价；讨价还价

词义分布

糠
28.6%
糠秕
21.4%
箔条
21.4%
谷壳
14.3%
打趣
4.8%
谷糠
4.8%
箔片
4.8%

英英释义

  • n.material consisting of seed coverings and small pieces of stem or leaves that have been separated from the seeds
  • n.foil in thin strips; ejected into the air as a radar countermeasure
  • v.be silly or tease one another

词源

  • chaff谷壳
    来自PIE*gep, 咬，咀嚼，词源同jaw, jowl.