Coplasticizer
辅助（增）塑剂； 助塑剂
🗣️ 情景例句
I would like to open a checking account.
我想开一个支票户头。
Death frees us from ills.
死亡使我们解脱不幸。
Wei Hua had a busy day yesterday.
昨天魏华很忙。