external cloaca 基本解释
外泄殖腔
重点词汇
external cloaca 双语例句
- 1、
Observation on a human foetus with congenital absence of external genitalia, persistent primitive cloaca and bilateral renal agenesis
先天性无外阴、原始泄殖腔保留与双侧肾未发育胎儿的观察
外泄殖腔