crude hydrocarbon粗制: roughcast; roughhew; rough o ...烃: hydrocarbon粗制: roughcast; roughhew; rough out粗制齿: rough tooth粗制的: crude; homemade; raw; roughwrought; roughed out; roughhewn; run-of-the-mine; unfinished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:粗制烃，即可在微信中查询翻译
