Polydivinylbenzene
聚二乙烯基苯
🗣️ 情景例句
It's not an important game, anyway.
话说回来， 这场比赛不重要。
He that liveth wickedly can hardly die honestly.
生而缺德，死必寡诚。
Is the contract all right now?
契约现在这样可以了吧？