Riga's disease
[医] 里加氏病, 恶病质性口疮
🧩 词语组成解析
🗣️ 情景例句
Why is that?
为什么？
Wow, what a stink!
哗，好臭！
Workers will have completed the new roads by the end of this year.
工人们将在今年年底前把新路铺好；