英语词汇rock drill怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	rock drill
释义	rock drill 凿岩机，钻机，钻岩机，风钻
随便看	proletarianize proletarianized proletarianizes proletarianizing proletarianly proletarianness proletarians proletariat proletariats proletaries proletarization proletarize proletarized proletarizing proletary proletcult prolicidal prolicide pro-life pro-life movement pro-lifer proliferate proliferated proliferates proliferating

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。