英语词汇“quick-donning mask”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	quick-donning mask
释义	quick-donning mask quick-donning mask An oxygen mask that can be secured on the face of the wearer with one hand within 5 s and that provides an immediate supply of oxygen.
随便看	snake-danced snake dances snake-dances snake-dancing snakeden hollow state fish & wildlife area snake den state park snake doctor snake eagle snake eater snake eyes snake eyes (slang) snake feeder snake fence snake fences snake fern snake-fish snakefish snakefishes snake-flies snake fly snakefly snake food snake god snake gourd snake gourd seed lectin

英语词典包含2567994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。