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
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
Come in and make yourself at home.
请进，别客气。
but hauling it out of the water proved to be a serious problem.
可是把盘子捞出却是一个很大的难题。