Ssfs
[医]Single Slice Flow Study
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
What's so weird about that?
那有什么好奇怪的？
Some farmers have turned to keeping deer, and there are now about 3,000 deer farms in the country.
一些农场主已转向养鹿业，现在该国已有大约3000个养鹿场。