Ulcus ambulans
[医] 崩蚀性溃疡
🧩 词语组成解析
溃疡
🗣️ 情景例句
I miss them.
我想念他们.
Let me see!
让我看看！
I could say nothing but that I was sorry.
我除了说“对不起”之外，什么也说不出来。