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
I want to thank you in advance.
在此先致谢，请多多关照。
Music is his chief hobby.
音乐是他的主要业余爱好。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，