Valvulae miralis
[医] 二尖瓣
🧩 词语组成解析
[医] 瓣, 瓣膜
🗣️ 情景例句
I got it.
我猜对了。
We want to strengthen our ties with the United States.
我们想加强和美国的关系。
Did you know he was having an affair?
你知道他有外遇了吗？