Chorion omphaloideum
[医] 卵黄囊绒[毛]膜
🧩 词语组成解析
n. 绒毛膜, 浆膜, 卵壳\\n[医] 绒[毛]膜
🗣️ 情景例句
There's no doubt about that.
此事确定无疑。
It's destiny.
真是有缘。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。