unruffledadj.
英 ʌn'rʌf(ə)ld | 美 ʌn'rʌfld
中文adj. 平静的；不骚动的；镇定的\nv. 使平整；变得平静（unruffle的过去分词）
平静的；不骚动的；镇定的
v. 使平整；变得平静（unruffle的过去分词）
词根词源
unruffled (adj.)1650s in figurative sense, from un- (1) "not" + past participle of ruffle (v.). Literal meaning, in reference to feathers, leaves, etc., is recorded from 1816.
关键词