Membrana germinativa
[医] │胚盘, 胚层
🧩 词语组成解析
[医] │膜
🗣️ 情景例句
I'd like to ask for your daughter's hand in marriage.
我希望你能把女儿许配给我。
Whom do you want to call?
你要打电话给谁？
Ah, yes, I remember now.
啊，是的，我现在记起来了。