Chorionic
[医] 绒[毛]膜的
🗣️ 情景例句
So did I.
我也一样。
Happy is he who knows his follies in his youth.
记得青年时所做的愚笨事的人是幸福的。
They were glad of the examination being over.
他们为考试结束了而高兴。