Dipel
苏云金杆菌
🗣️ 情景例句
I'm so tired, I have to take a nap when I get home.
我太累了，回到家后一定要睡上一会儿。
We have some reports to show you for background information.
我们还有一些报告向你介绍背景资料。
What's the time?
几点了？