jack-hammer

基本解釋

• n. 氣錘；手持式鑿巖機(jī)；風(fēng)鍋

同根派生

• jack-hammer相關(guān)詞

英漢例句

• A very nice set of glasses came under the hammer yesterday.
  昨天拍賣了一套很精致的玻璃杯。
• Jack was assigned to the assembly shop of the factory.
  杰克被分配到廠里的裝配間工作。
• I am longing to see my friend Jack again.
  我渴望再見到我的朋友杰克。
• The teacher has been trying to hammer in the facts.
  教師一直設(shè)法把這些事實(shí)灌輸給學(xué)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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詞組短語

短語

• jack -hammer e 手持式風(fēng)鉆
• air -rider jack hammer 氣腿式鑿巖機(jī)

• jack-hammer更多詞組

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劍橋字典
• jack-hammer柯林斯字典

專業(yè)釋義

土木建筑工程

• 風(fēng)鍋
• 手持式風(fēng)鉆