Polyreaction
聚合反应
🗣️ 情景例句
I have many hobbies. I like almost all kinds of sports and I also like classical music.
我有很多爱好，喜欢各种运动，也喜欢古典音乐。
I'm ready.
我准备好了。
The box is heavy. Can you carry it?
这个箱子很重，你能搬动吗？