Coplasticizer
辅助（增）塑剂； 助塑剂
🗣️ 情景例句
I understand.
我能了解。
Do you want to change before the banquet?
宴会前你想换衣服吗？
The one with the money got such a fright that he dropped the bag.
拿钱的那个小偷吓得把提包都扔了。