Gastrula
n. 原肠胚\\n[医] 原肠胚
🗣️ 情景例句
They know that I'm married and that I have a family.
他们知道我结婚了， 有一个家。
The racer's car burst into flames just as he had crawled out.
当赛车手爬出车子后不久，汽车就爆炸燃烧了起来。
It looks like a cat! Put it in your desk please, Lucy.
看起来象只猫。露茜，请把它放到桌子里。