a hole punch

 
       
  • 打孔器

a hole punch的用法和样例:

例句

  1. There's also a hole punch to make holes in paper.
    还有一个在纸上可以打眼儿的打眼儿机。
  2. Step 3: Use the hole punch to make a hole through the protractor.
    步骤三:用打洞器在量角器上打一个洞。
  3. Use a hole punch, not a torch nor a drill, and punch a hole in the enclosure for the size conduit being used.
    采用打孔机,不要使用焊枪或电钻,在外壳上打出符合导管直径大小的孔。
  4. He chiseled a hole in the door to fit a new lock.
    他在门上凿了个孔,以便装一把新锁。
  5. The bird picked a hole in the ice with its beak.
    那鸟在冰上啄出了一个洞。
目录
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