Devic's disease
[医] 德维克氏病, 视神经脑脊髓病
🧩 词语组成解析
🗣️ 情景例句
Would you please account for these problems?
请你谈谈这些问题，好吗？
Have you drunk any coffee?
你喝过咖啡吗？
Good heavens! There you are!
哎呀！你们才回来！