Ulcus scorbuticum
[医] 坏血病性溃疡
🧩 词语组成解析
溃疡
🗣️ 情景例句
That's too bad. Bye.
太糟了。再见。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！