Drop your jaw which will cause your mouth to open.

放松你的下颚让你的嘴巴打开。

youdao

Coyote's jaw dropped open in surprise.

土狼的颚下降打开惊喜。

youdao

The jaw doesn't always open on every syllable or word.

颚并不总是公开对每个音节或字。

youdao

The jaw doesn't always open on every syllable or word.

颚并不总是公开对每个音节或字。

youdao