unmotivatedadj.
ʌn'motə,vetɪd
中文adj. 动机不明的
词根词源
unmotivated (adj.)"lacking in motivation," by 1917, from un- (1) "not" + past participle of motivate. Meaning "lacking in motive" is attested from 1871. Unmotived is from 1794.
关键词