999英语网 英语单词
Celom的音标发音
Celom
英式发音：[si:lm]
美式发音
(noun.) a cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity.
伊恩校对
(noun.) a cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity.
伊恩校对