Kersan disease
[化] 克山病
🧩 词语组成解析
🗣️ 情景例句
and they found it to be too easy--
他们发现字太简单了，
It's the kind of work I've always wanted to do.
它是我常常想做的工作。
After a long period of rain the river may overflow its banks.
久雨这后，河水会泛滥成灾，