n.

1. 颌；颚[C]
2. 下颌，下巴[C]
3. 口部，嘴[P]
   The panther held a snake in its jaws.

   豹子嘴里咬着一条蛇。

4. （山谷，水道等的）狭窄入口[P]
5. （工具，机械等）夹住东西的部分，钳口[P]
6. 【口】闲谈，唠叨[U][C]

vi.

1. 【口】闲聊，唠叨；责骂，数说
   I can't spend all day jawing with you.

   我不能整天和你唠叨。

vt.

1. 【口】对……唠叨；责骂
   She jawed him all day about that.

   她为那事数说了他一整天。

n.

1. each of the upper and lower bony structures in vertebrates forming the framework of the mouth and containing the teeth.
   ▸ (jaws) the grasping, biting, or crushing mouthparts of an invertebrate.
2. (jaws) the gripping parts of a wrench, vice, etc.
3. (jaws) the grasping or destructive power of something:
   the jaws of death.
4. informal tedious talk.

v.