昧: Ⅰ动词(隐藏) hide away; chide; conceal 短语和例子把东西昧了起来 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 conscienceⅡ形容词(糊
喜见于面: visibly pleased; a face lit up with pleasure; not disguise one's gladness