英语词汇“polyspast”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	polyspast
释义	polyspast ['pɔli,spæst] 滑车组, 复滑车
随便看	classical school of management classical school of management thoughts classical school of political economy classical scientific management classical seat classical set theory classical silk classical smog classical social evolutionism classical solution classical sorting classical spin model classical statistical mechanics classical statistical theory classical statistics classical structured program Classical Studies classical-style classical style classical-styles classical styles classical symptom Classical Syriac classical system classical system theory 前言往行前赴后继前跋后疐前车之鉴前车可鉴前辙可鉴前门去虎，后门进狼前门拒虎，后门进狼剎剏おかんおかんおかん【悪寒】おかんむりおかんむり【お冠】おか惚れおか持ちおか焼きおか釣りおがくず