Coeloblastula
[医] 有腔囊胚
🗣️ 情景例句
I studied medicine there.
我在那里学医学。
I only need a thousand more pennies to buy my airplane.
我只要在有一千个一角的铜板，就能买一架飞机了。
In 1995, there was a very big race.
1995年举行了一次盛大的比赛。