Canities unguium
[医] 白甲[病]
🧩 词语组成解析
[医] 灰发[症]
🗣️ 情景例句
There's something I have to ask you.
我有一件事要问你 。
Have you drunk any fruit juice.
你喝过果汁吗？
But, in addition to that basically simple concept,
除了这一基本的简单的概念外，