Discogastrula
[医] 盘形原肠胚
🗣️ 情景例句
As I told you before, my door is always open.
正如我以前跟你说的一样，我们的门永远都是敞开的。
It was a terrible experience.
那是一次可怕的经历。
When are you leaving?
你什么时候离开？