Amnion
n. 羊膜\\n[医] 羊膜
🗣️ 情景例句
No, I'm not kidding.
不， 我不是说笑。
A crow is never the whiter for washing herself often.
乌鸦不管怎样经常洗澡，也不会变白。
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。