Kynar
聚偏二氟乙烯
🗣️ 情景例句
You tried calling the number on the collar?
你照狗脖子上项圈的电话号码打过电话了吗？
My drink is cool and refreshing.
我的饮料冰凉清爽。
You have a very successful business.
你的事业很成功。