protocol on chlorofluorocarbons含: keep in the mouth氯: chlorine氟烃: fluorohydrocarbon议定书: protocol含氯氟烃: cfcs(chlorofluorocarbons); chloro fluocarbons; chloro fluoro hydrocarbons; chloro fluorocarbons; chlorofluorocarbons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:含氯氟烃议定书，即可在微信中查询翻译
