Pvdc
[化] 聚偏二氯乙烯
🗣️ 情景例句
I love tuna fish.
我喜欢吃鲔鱼。
I'm afraid you have the wrong number.
恐怕你打错号码了。
That's not fair. I'm sure there's nothing that a woman can't do.
这不公平。我相信，没有什么事情妇女干不了的。