昧

昧 [mèi] 动

1. ■ （隐藏） hide away; chide; conceal:

把东西昧了起来 keep hidden sth. secretly;

拾金不昧 not pocket the money one has picked up;

昧良心 ignore one's conscience;(do evil) against one's conscience

形

1. ■ （糊涂; 不明白） ignorant; stupid; foolish:

蒙昧 ignorant; benighted;

素昧平生 have never made sb.'s acquaintance