Daiflon
聚三氟氯乙烯树脂
🔁 扩展释义
【化】 (商)聚三氟氯乙烯
🗣️ 情景例句
We haven't had any complaint of this kind. Is there any evidence.
我们还从未听过这样的抱怨。有什么证据呢？
I'm pleased to hear about your wife having a baby.
我很荣幸得知你太太生了一个小宝宝。
What's the time?
几点了？