Peristomal mesoderm
[医] 口缘中胚层
🧩 词语组成解析
[医] 围口部的; 壳口的; 口缘的
n. 中胚层\\n[医] 中胚层
🗣️ 情景例句
That's my boy!
好儿子！
I'm not kidding.
我不是开玩笑。
It is a question of pride as much as anything else.
原因就是要面子。