Coplasticizer
辅助（增）塑剂； 助塑剂
🗣️ 情景例句
Thank you, thank you!
谢谢 谢谢
The snow will soon be deep enough to ski on.
雪将会很快就积到可以滑的深度了。
Maybe my parents will take Dick and me to a few cities in the south.
可能我父母要带迪克和我到南方的几个城市去。