Ulcus ambulans
[医] 崩蚀性溃疡
🧩 词语组成解析
溃疡
🗣️ 情景例句
You must be green to believe that!
你真幼稚，竟然相信那个。
Now that you are pretty well again, you should work harder.
你的身体既然已经完全康复，你就应该更加努力工作。
but they lead mysterious lives of their own as well.
但是，它们又有自己神秘的生活方式。