Enteroderm
消化道内胚层
🗣️ 情景例句
Tell me about it on the way home.
在回家的路上告诉我吧。
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
My nephew, George, has a money box but it is always empty.
我的外甥乔治有一个储蓄罐，但总是空空的。