Poly(vinyl chloride)
[化] 聚氯乙烯
🗣️ 情景例句
Oh, Grandpa! How exciting!
啊 ，爷爷， 你真了不起。
I think a joint venture would be beneficial to us both.
我认为合资经营对双方都是有利的。
But your team is even stronger. I knew you would beat them because you had played so well in the league.
可是你们的队更强。我知道你们会打败他们的，因为你们在联赛中战绩很好。