英语词汇rock drill是什么意思，rock drill的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	rock drill
释义	DEFINITIVE EXAMPLES 权威例句〔compress〕The miners used rock drills and compressed air to drive through hard rock.矿工使用钻岩机和压缩空气来凿穿坚硬的岩石。朗文当代
随便看	push-push voltage push-start push-to-talk switch push-type centrifuge push-type scraper push-up push-up list push-up queue push-up register push-up stack push-up storage push-ups push-ups pushable pushback pushback pushback pushball pushbeam pushbike pushbike pushboat pushbutton pushbutton pushbutton start

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。