She tilted her chin at him defiantly.

她向他翘起示挑衅。

Dad gave my chin a little tickle.

爸爸在我的上搔。

A beginning beard faintly shadowed his chin and lean cheeks.

从他的和瘦削的面颊上稀看到刚长出来的胡须。

He cupped his chin.

他用手托着。