n.

1. （表示痛苦、輕蔑、厭惡等的）怪相，鬼臉[C]
   Thomas made a grimace after he had tasted the wine.

   湯瑪斯嚐了那葡萄酒後做了個鬼臉。

vi.

1. 作怪相，扮鬼臉[（+at/with）]
   The acrobat grimaced at the children during the circus performance.

   那雜技藝人在馬戲表演時對孩子們做鬼臉。

n.

v.