medium crude oilmediumcrudeoil中间: among; between原油: crude oil; crude; rock tar中间原材料: intermediate raw material间原: mahara中间基原油: intermediate base crude oil; intermediate crude; intermediatebasecrudeoil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:中间原油,即可在微信中查询翻译