英语词汇“old workings”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	old workings
释义	old workings old workings [′ōld ′wərk·iŋz] (mining engineering) Mines which have been abandoned, allowed to collapse, and sometimes sealed off.
随便看	joist joist anchor joist bridging joisted joist hanger joisting joists joist trimmer joisy joit joizee joj jojg jojo jojoba jojoba oil jojobas jojo's bizarre adventure jojo the dog-faced boy jojo the dog-faced man jok jokai, mor jokasta jokb joke

英语词典包含2567994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。