jaws [dʒɔ:z]

以下由轻松背单词网站提供

附加级

n.口部；嘴

The antelope could not escape the crocodile's gaping jaws. 那只羚羊无法从鱷鱼张开的大口中逃脱。
The scored jaws of a vise help it bite the work. 台钳上有刻痕的虎钳牙帮助它紧咬住工件。