Chorion
n. 绒毛膜, 浆膜, 卵壳\\n[医] 绒[毛]膜
🗣️ 情景例句
You must be very popular.
你一定很受欢迎。
He likes playing the eletronic organ.
他喜欢弹电子琴。
You're perfectly welcome to inspect the winning bid.
我们很欢迎你来查阅得标者。