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
We'll tell you the big surprise.
我来告诉你们这个大惊喜。
I don't know where I've seen him before.
我不晓得在哪儿见过他。
Nor could he have foreseen how we could use the Internet to obtain information on every known subject, so we can read it on a screen in our homes and even print it as well if we want to.
他也无法预测到我们可以利用国际交互网获取有关任何已知专题的信息，以便在家里的屏幕上阅读，如果愿意的话甚至可以将其打印出来。