Heart valve
心（脏）瓣膜
🏥 医学释义
人工心瓣
🧩 词语组成解析
heart
[hɑrt]
n. 心，心脏;感情;要点;胸部;
vt. 鼓励;激励;
vi. 结心;
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;
🗣️ 情景例句
I don't think I've had the pleasure.
我想我未曾有幸遇见过你。
There's a possibility we'll go,but it all depends on the weather.
我们去的可能性都取决于天气。
Our service, so far, has been very well-received by our customers .
到目前为止，顾客对我们的服务质量评价甚高。