Mitral valve prolapse
二尖瓣脱垂
🧩 词语组成解析
a. 二尖瓣的, 僧帽状的\\n[医] 僧帽状的, 僧帽瓣的, 二尖瓣的
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
vi. 脱出, 脱垂\\nn. 脱出, 脱垂
🗣️ 情景例句
Where are you working now?
你现在在哪里工作？
You can't tell anybody by what they seem.
你不能凭外表判断人。
When you think of the innumerable birds that one sees flying bout,
你可以想象出天上有看得见的飞来飞去、数不清的鸟，