Cellase
[机] 纤维二醣
🗣️ 情景例句
For a beginner, you're pretty good.
做为一个初学者，你已经做得很好了。
The thing I don't like about driving is all the traffic on the road.
在开车方面我不喜欢的事情是堵车。
Yes, it is.
是啊。