為您提供burr英英釋意。" />

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burr

英 [b??]
  • n. 粗喉音，呼呼聲
  • vi. 用喉音說(shuō)話
  • vt. 以粗喉音發(fā)出
  • n. (Burr)人名；(德、西)布爾；(英)伯爾

英英釋意

1. seed vessel having hooks or prickles
2. rough projection left on a workpiece after drilling or cutting
3. rotary file for smoothing rough edges left on a workpiece
4. small bit used in dentistry or surgery