Dichorionic
[医] 双绒毛膜的
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
Let me tell you the story of my experience.
让我告诉你们我的亲身经历吧。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。