Splanchnoderm
[医] 胚脏壁, 脏层
🗣️ 情景例句
and his interview was very successful.
他的面谈很成功。
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
I repeated my question several times and at last he understood.
我把问话重复了很多遍。他终于听懂了。