Polyvinylidene
a. [化]聚偏二乙烯的
🗣️ 情景例句
that you have strawberry and vanilla ice cream.
让你吃到草莓和香草的冰淇淋。
Not a chance!
门儿都没有！
Open the window and air the room.
打开窗子，给房间通通风。