Coplasticizer
辅助（增）塑剂； 助塑剂
🗣️ 情景例句
Something else I was wondering about was...
我想知道其它事是^
Please do not touch the wet paint.
油漆未干，请勿触摸。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说