单词	respirable
释义	respirable adjective re·​spi·​ra·​ble ˈre-sp(ə-)rə-bəl  ri-ˈspī-rə-  : fit for breathing also : capable of being taken in by breathing respirable particles of ash Example Sentences Recent Examples on the Web At concrete batch plants, respirable crystalline silica can come from cement and fly ash, a powder used in producing cement. Elena Bruess, San Antonio Express-News, 17 Sep. 2021 Although last year with the rule in effect, government reports indicated that respirable dust levels fell to historic lows. Megan Geuss, Ars Technica, 25 Feb. 2018 Word History First Known Use 1779, in the meaning defined above Medical Definition respirable adjective re·​spi·​ra·​ble ˈres-p(ə-)rə-bəl  ri-ˈspī-rə-  1 : fit for breathing respirable air 2 : capable of being taken in by breathing respirable particles of ash
随便看	curarized curarizes curarizing curassow curassows curatage curate curate's assistant curate's egg curated curates curateships curatess curatial curatic curatical curating curation curations curative curatively curativenesses curatives curator curator bonis

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。