Fluroplast-4
[化] 氟塑料-4(聚四氟乙烯)
🗣️ 情景例句
That's a good buy.
那买得便宜。
What shall I send him for his the New Year?
我要送他什么东西作为新年礼物？
Perfume is not exempt from import duty.'
香水要上进口税的。”