unrefinedadj.
英 ʌnrɪ'faɪnd | 美 ,ʌnrɪ'faɪnd
中文adj. 未提炼的
词根词源
unrefined (adj.)1590s, "not refined in manners," from un- (1) "not" + past participle of refine (v.). Meaning "not free from gross matter" is recorded from 1610s.
关键词