英语词汇airline crew oxygen mask的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	airline crew oxygen mask
释义	airline crew oxygen mask 英?[???lain kru: ??ksid??n mɑ:sk] 美?[??r?la?n kru ?ɑks?d??n m?sk] 释义 [医]航线飞行人员供氧面罩
随便看	changeover cue changeover design changeover device change-over (dissolve) changeover equipment changeover facility change over facility change-over facility change-over gate change over gate change-over gear change over gear changeover gear changeover gear mesh button changeover governor changeover handle change-over key change-over knob change over lever changeover lever change-over lever change-over make before break contact change over make before break contact changeover mechanism change-over mechanism

英汉双解词典包含4367426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。