Pvc
聚氯乙烯\\n[计] 永久虚电路
📖 牛津释义
PVC
abbr 缩写 = polyvinyl chloride (a type of plastic) 聚氯乙烯（一种塑料）
The seat covers were (made of) PVC. 座椅的外罩是聚氯乙烯（做）的.
🗣️ 情景例句
I need some help.
我需要帮助。
Tom's been feeling blue ever since his divorce.
自离婚以来，汤姆一直很忧郁。
So I just take what I want.
那么我只拿我所需要的东西。