999英语网 英语单词
Peristalsis的音标发音
Peristalsis
英式发音：[,peri'stlsis]
美式发音
(noun.) the process of wavelike muscle contractions of the alimentary tract that moves food along.
整理:薇尔玛
(noun.) the process of wavelike muscle contractions of the alimentary tract that moves food along.
整理:薇尔玛