Blastodermal
[医] 胚盘的, 胚层的
🗣️ 情景例句
spending so much time together?
老是在一起呢？
I was this close!
就差那么一点。
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。