英语词汇safety pinion怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	safety pinion
释义	safety pinion 【钟表、仪表】保险齿轮
随便看	circumambient circumambiently circumambients circumambulate circumambulated circumambulates circumambulating circumambulation circumambulations circumambulator circumambulatory circumaviate circumaviated circumaviating circumbasal circumbendibus circumbendibuses circumcentre circumcentres circumcircle circumcircles circumcise circumcised circumciser circumcisers

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。