Embryoblast
[医] 成胚区
🗣️ 情景例句
we are gathered here today
我们今天聚集在这，
Crows do not pick crow's eyes.
同室不操戈。
But we don't fight very often. We love each other and we are both very happy that we are twins.
但是我们并不经常争吵。我们互相爱护，我们都非常庆幸是孪生。