Preplasticizer
预增塑剂
🗣️ 情景例句
They are a right match.
他们是天生的一对。
The whole world knows that.
那个事人人皆知。
Before we had time to worry about what might happen, we were back on the plain again.
我们还未来得及担心后果，车已重新开上了平地。