Polyfluoroacrylate
[化] 聚氟代丙烯酸酯
🗣️ 情景例句
And now to make sure we've got the hamburger patties.
现在确定一下我们带了汉堡碎肉饼。
Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进。
I believe I haven't reached the summit of my career.
我相信我还没有达到事业的巅峰。