单词	expirator
释义	expirator noun ex·​pi·​ra·​tor plural -s : one that expires specifically : an instrument for sending out a stream of air, gas, or vapor Word History Etymology expire + -ator
随便看	calluses callusing calm calm (down) calm de saint-vé calm down calm head calm, cool, and collected calmants calmative calmatives calmato calmecac calmed calmed (down) calmed down calmer calmest calming calming (down) calming down calmingly calmlier calmliest calmly

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。