ozone-damaging emissions损害: harm; damage; injure; damnif ...臭氧: ozone的: 4次方是 The fourth power of 2 i ...排放: discharge; blowoff; blowdown ...物: thing; matter; object下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:损害臭氧的排放物,即可在微信中查询翻译