grimace
/grɪˈmeɪs; ?@ ˈgrɪməs; `ɡrɪməs/ n
ugly twisted expression (on the face), expressing pain, disgust, etc or intended to cause laughter （表示痛苦、 厌恶等或欲引人发笑的）怪相, 鬼脸
make/give a grimace of pain 作出[露出]痛苦的怪相. grimace, v [I, Ipr]
~ (at sb/sth) make grimaces 作怪相; 作鬼脸
She grimaced in/with distaste at the thought of it. 她一想到那个就厌恶得作怪相. =>Usage at smirk 用法见smirk.