Ulcus cruris
[医] 小腿溃疡
🧩 词语组成解析
溃疡
🗣️ 情景例句
He is interested in collecting foreign stamps.
他对收集外国邮票有兴趣。
I invited him to come back, but he wouldn't.
我请他回来，但是他不肯。
They say it's going to be wet and windy.
据说是要刮风下雨。