伯莎现在已停止了流泪, 但她的口部却表现出一种绝望的悲哀.Bertha's tears now had ceased, but her mouth was set to a hopeless woe.口部两侧的凹陷可能具有感觉器官.Pits on either side of the mouth may have been sense organs.医生正在给王先生的口部施行小手术.The doctor is doing a ...

“口部”的英语可以翻译为：oral area ...

“口部”的拼音为：kǒu bù...