Ulcus cancrosum
[医] 癌性溃疡
🧩 词语组成解析
溃疡
🗣️ 情景例句
But if they don't, I'll adopt her.
如果找不到，我就收养 。
My country is rich in natural resources.
我国自然资源丰富。
How time files! More than a week has passed already!
光阴似箭！已经过了一周多时间了！