Cpvc
abbr. critical polyvinyl chloride 临界聚氯乙烯
🗣️ 情景例句
And his name and the date are on the bottom.
他的名字和日期都在下面。
Go for wool and come home shorn.
求得反失。
My name is Fang Xiaoling. How are you, Miss Gao?
我叫方小玲。高小姐，您怎么样？