Preplasticizer
预增塑剂
🗣️ 情景例句
I think so.
我想是的。
I recognize that he is more clever than I am.
我承认他比我聪明。
They talked and laughed happily. Then they saw some banana trees.
他们说说笑笑，很开心。后来他们看见一些香蕉树。