Prepolymer
[化] 预聚物
🗣️ 情景例句
I'll have to go home.
我必须回家一趟。
He notices something.
他察觉到了某种东西。
so you're telling me that the situation here is bad for black people.
那么，你是说这里的情况对黑人来说是很糟了。