Poly(vinyl chloride)
[化] 聚氯乙烯
🗣️ 情景例句
Yes. Those are excellent gifts. Who else do you need to buy for?
当然，这是都是最佳礼物。你还需要买给谁？
Who marrieth for love without money,hath good nights and sorry days.
为了爱情，无钱结婚，夜来欢娱，白天悔恨。
I'm not sure that we can wait that long.
我不知道我们是否能够等那么久。