unscrupulousadj.

英 ʌn'skruːpjʊləs | 美 ʌn'skrupjələs

中文adj. 肆无忌惮的；寡廉鲜耻的；不讲道德的

词根词源

unscrupulous (adj.)1803, from un- (1) "not" + scrupulous (adj.). Related: Unscrupulously; unscrupulousness.

关键词

unscrupulous