Valvulae miralis
[医] 二尖瓣
🧩 词语组成解析
[医] 瓣, 瓣膜
🗣️ 情景例句
Mom is now on television
妈妈现在出现在电视上
Who is speaking?
请问是谁打来的？
In the end, I could not bear it.
最后，我忍不住了，