Endocardium
n. 心内膜\\n[医] 心内膜
🗣️ 情景例句
to save money for my college tuition.
存钱准备我的大学学费。
We can't decide what to do.
我们不能决定怎么做。
How I wish all the money were mine!
我多希望这些钱都是我的。