jackhammer
英 ['d??kh?m?]
美['d??kh?m?]
- n. 手提钻
实用场景例句
- She held her ears when the jackhammer started to operate; hold one's nose.
- 当手提钻开始工作时,她塞住耳朵; 塞住鼻子.
期刊摘选
- The construction worker battered away at the concrete with a jackhammer.
- 建筑工人用手提钻机在混凝土上不断打孔.
期刊摘选
- 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.
期刊摘选