hydrocarbon-type oil烃: hydrocarbon油: oil; fat; grease重质烃类油料: heavy hydrocarbon oil烃类: alkanes; hc hydrocarbon; hydro carbons; hydrocarbon compounds; hydrocarbons熏衣类油: lavandin oil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:烃类油,即可在微信中查询翻译