Estyrene
乙烯苯均聚物
🗣️ 情景例句
As I said, mostly the building just needs a good cleaning.
就像我先前所说的 这栋建筑物大部份仅需要好好打扫一下
Habit is second nature.
习惯成自然。
The Tomorrow Land Building?
你问未来世界大厦？