Amniotic ectoderm
[医] 羊膜外胚层
🧩 词语组成解析
a. 羊膜的\\n[医] 羊膜的
n. 外胚层, 外层\\n[医] 外胚层
🗣️ 情景例句
And give her a teaspoon of the medicine after every meal.
每餐之后给她吃一茶匙的药。
He has not come in yet.
他还没有来。
Nothing much. Only some school work. Why?
没什么事。只有一些作业。什么事？