Chorionic
[医] 绒[毛]膜的
🗣️ 情景例句
I never realized that.
我从来没有意识到这点。
Dad is building another room onto the back the house.
爸爸另外在屋子的后面盖一个房间。
When did you last go to the seaside?
你上一次是什么时候去海滨的？