Fluoropolymer
n. [化]含氟聚合物
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
We are looking forward to your reply to our inquiry.
我们期待你方对我方的询盘做出答复。
While Alfred's little army slowly began to gather at Athelney,
阿尔弗雷德人数不多的军队开始在阿塞尔纳慢慢集结时，