Ulcerative endocarditis
[医] 溃疡性心内膜炎, 恶性心内膜炎
🧩 词语组成解析
a. (使)形成溃疡, (使)溃烂, (使)腐败\\n[医] 溃疡的, 溃疡性的
n. 心内膜炎\\n[医] 心内膜炎
🗣️ 情景例句
But I've never had the pleasure of doing any business with you.
可是同贵公司尚无业务往来。
To run a race
竞争
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。