jack-hammer
基本解释
- n. 氣鎚；手持式鑿巖機；風鍋
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。
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.
柯林斯英英字典
专业释义
- 風鍋
- 手持式風鑽