Ketatosis nigricans
[医] 黑[色]棘皮症
🧩 词语组成解析
[医] 角化病
[医] 微黑的
🗣️ 情景例句
Mr. Richard Stewart. Richard Stewart
先生。
But today well lived makes every yesterday a dream of happiness, and every tomorrow a vision of hope.
只有今天好好地生活，昨天才会变成幸福的回忆，明天才会成为希望的憧憬。
Thank you very much.
非常感谢。