Valvulae vasorum
[医] 淋巴管瓣
🧩 词语组成解析
[医] 瓣, 瓣膜
🗣️ 情景例句
My girlfriend is a cheerleader.
我女朋友是啦啦队队长。
Study sickness while you are well.
居安思危。
What's the time?
几点了？