Zoonosology
[医] 动物疾病分类学
🗣️ 情景例句
You are a terrific instructor, Jack.
你真是个了不起的教练 Jack。
If you don't aim high you will never hit high.
不立大志，难攀高峰。
I'm worried that something has happened to her.
我担心她出了什么意外。