单词 | airleg |
释义 | airlegMining noun An air-operated support for a rock drill, used especially when drilling horizontally; frequently attributive. Origin1950s; earliest use found in Canadian Mining Journal. |
随便看 |
|
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。