Chorionic vesicle
[医] 绒毛膜
🧩 词语组成解析
[医] 绒[毛]膜的
n. 囊, 泡, 水疱\\n[化] 小穴
🗣️ 情景例句
Who's the valedictorian of this class?
谁是班里优秀的毕业生？
When I traveled to a foreign country, I was very aware that I was a Chinese.
当我出国旅行时，我非常明白自己是一名中国人！
Yes?
是吗？