drillings

基本解释

• 钻孔碎屑,钻粉

同根派生

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英汉例句

• At six we were fallen in for drill.
  六点钟我们站好队准备操练。
• The sound of that drill jangles horribly on the nerves.
  那台钻机的声音响极了，十分刺耳。
• You'd better set a goal before you start the drill.
  练习开始前，你最好设定一个目标。
• After a long drill he told the squad to fall out.
  操练了好半天之后，他让这个班解散了。
• She had lots of drill in listening.
  她在听力方面受过许多训练。

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