jackhammer
英
['dʒækhæmə(r)]
美
['dʒækhæmər]
- n. 手提钻
jackhammer的用法和样例:
例句
用作名词 (n.)
- I talk to my friend and someone repairing the road behind us starts up a jackhammer.
我和朋友说话,而某人在我们身后正用手提钻在修路。
词汇搭配
- pneumatic drill 风钻,气动排种式播种...