英语词汇“idler pulley”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	idler pulley
释义	idler pulley noun : a guide or tightening pulley for a belt or chain (as in a conveyor system)
随便看	pyg- pyg pyga -pyga pygal pygarg pygargus -pygia pygia pygidial pygidiidae pygidium pygmaean pygmalion pygmalionism pygmean pygmoid pygmy pygmy pygmy antelope pygmy chimpanzee pygmy elephant pygmy falcon pygmy flint pygmy goose

英语词典包含332784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。