3325英语网 英语单词
Pepsinogen的音标发音
Pepsinogen
英式发音：[pep'sinәdʒәn]
美式发音
(noun.) precursor of pepsin; stored in the stomach walls and converted to pepsin by hydrochloric acid in the stomach.
克莱儿整理
(noun.) precursor of pepsin; stored in the stomach walls and converted to pepsin by hydrochloric acid in the stomach.
克莱儿整理