单词	tracing wheel
释义	tracing wheel noun : a usually toothed wheel with a handle that is used on tracing paper to trace a pattern Word History First Known Use circa 1891, in the meaning defined above
随便看	selectmen selectness selectnesses selector selector coil selector switch selectors selects selectwomen selen- selena- Selenarctos selenarctoses selenarctosses selenate selenates Selene selenes Selenga seleni- selenian seleniate selenic selenic acid selenicerei

英语词典包含469781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。