jackhammer是什么意思
2024-01-18 08:35:17
jackhammer
n. 手提钻
近义词:pneumatichammer,airhammer,
英英释义
Noun
- a hammer driven by compressed air
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。
更多相关单词