那个面具上诡异的裂嘴让人看了毛骨悚然。

The mask's creepy ___slit-mouth gave everyone goosebumps.

万圣节派对上，她用黑色唇膏画了个诡异的裂口妆。

She painted a creepy ___slit-mouth with black lipstick for the Halloween party.