999英语网 英语单词
Obstetrics的音标发音
Obstetrics
英式发音：[b'stetrks] or [b'sttrks]
美式发音
(noun.) the branch of medicine dealing with childbirth and care of the mother.
整理:塞丽娜
(noun.) the branch of medicine dealing with childbirth and care of the mother.
整理:塞丽娜