咧嘴

Dad's sly grin reflected the devilment that had returned to his eyes.

爸爸咧嘴而笑，眼睛里又闪出了从前那种狡黠的神情。

The bandit bared his teeth in an insolent smile.

那匪徒龇牙咧嘴地狞笑。

It was fought in East Main Street in Columbus with a large, snarly nondescript.

这一架是在东大街打的，对手是大膘肥，呲牙咧嘴，是类的杂种。

When I grin, the stitches tauten.

当我咧嘴而笑，针脚便会绷紧。