Ulcus exedens
[医] 侵蚀性溃疡
🧩 词语组成解析
溃疡
🗣️ 情景例句
I have good eyesight.
我的视力挺好。
How long will it take for a telegram to get to California?
你把电报传到加州要多长时间？
Yes, you have more than me.
是的，你的比我的多。