Polydivinylbenzene
聚二乙烯基苯
🗣️ 情景例句
He has a reputation for honesty.
他以诚实著称。
When I'm going to buy a TV set next time, I'll buy a console model.
下次买电视机的时候，我买叫大屏幕的。
The earth shook for quite a while.
地面震动了好一阵子。