Cpvc
abbr. critical polyvinyl chloride 临界聚氯乙烯
🗣️ 情景例句
There is no future in my job.
我的工作没有未来。
An upright judge has more regard to justice than to men.
正直的法官重法胜于重人。
She's OK, thanks.
她很好，谢谢。