jack-hammer

基本解释

• n. 氣鎚；手持式鑿巖機；風鍋

同根派生

• jack-hammer相关词

英汉例句

• A very nice set of glasses came under the hammer yesterday.
  昨天拍賣了一套很精致的玻璃盃。
• Jack was assigned to the assembly shop of the factory.
  傑尅被分配到廠裡的裝配間工作。
• I am longing to see my friend Jack again.
  我渴望再見到我的朋友傑尅。
• The teacher has been trying to hammer in the facts.
  教師一直設法把這些事實灌輸給學生。
• He has no intention to jack up the plan.
  他沒有放棄這個計劃的意思。

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词组短语

短語

• jack -hammer e 手持式風鑽
• air -rider jack hammer 氣腿式鑿巖機

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英英字典

柯林斯英英字典

• A jackhammer is a large hammer, powered by compressed air, that is used for breaking up rocks and other hard material.

• jack-hammer剑桥字典
• jack-hammer柯林斯字典

专业释义

土木建築工程

• 風鍋
• 手持式風鑽