英语词汇engineer's bell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	engineer's bell
释义	engineer's bell 简明释义机舱车钟指令记录簿专业释义 1 地球科学机舱车钟指令记录簿 2 交通运输工程机舱车钟指令记录簿
随便看	current of action current of air current of arc current of commutation current of comuntation current of events current off current-off upset current-off upset allowance current off upset allowance current of heat current of holes current of injury current of international trade current of perturbation current of polarization current of rest current of run-unit current of set current of set type indicator current of the times current of thought current of time current of traffic current of warm air

英汉双解词典包含3185865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。