Iiu
[医][=international insulin unit]国际胰岛素单位
🗣️ 情景例句
I'm Richard. What's your name?
我是Richard！你叫什么？
Disease of the soul are more dangerous than those of the body.
心灵上的疾病比肉体上的疾病更危险。
In much of China, spring is usually very short.
在中国的许多地方，春天通常很短。