Coplasticizer
辅助（增）塑剂； 助塑剂
🗣️ 情景例句
I remember you and your wife
我便一直记得你和你太太
Would you please pass me the sugar?
可以请你把糖递过来吗？
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。