Polyvinylidene
a. [化]聚偏二乙烯的
🗣️ 情景例句
Did she accept your reasons for being late?
她是否接受你迟到的理由？
I give you my word for it.
对于此事我向你保证。
I have always regarded the country as something you look at through a train window, or something you occasional visit during the weekend.
总认为乡村是透过火车车窗看到的那个样了，或偶尔周末去游玩一下景象。