Blastodisk
[医] 胚盘, 胚层
🗣️ 情景例句
It's too noisy for some older people like Nat.
它对于像Nat这样的老人来说太吵了。
Love is never without jealousy.
爱情莫不忌妒。
She is going to set out from the French coast at five o'clock in the morning.
她打算早上5点钟从法国海岸出发。