Thromboendocarditis
血栓性心内膜炎
🗣️ 情景例句
What currency do they use in U.S.A.?
在美国人们用什么货币？
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
There was another unknown man.
还有一个不认识的人。