Polyfluoroacrylate
[化] 聚氟代丙烯酸酯
🗣️ 情景例句
Sure. I will. You can count on that.
我一定会。
Take time when time cometh,lest time steal away.
时来必须要趁时，不然时去无声息。
I go to school by bike every day.
我每天骑自行车上学。