Polyacrylics
聚丙烯酸化物; 聚丙烯酸化物
🗣️ 情景例句
I kept out of their quarrel.
我不介入他们的争吵。
The child embarrassed me by asking unexpected questions.
那小孩问了些出乎意料的问题使我困窘。
They did not even tell their wives.
但他俩连自己的妻子都没告诉。