Polyvinyl fluoride
[机] 聚氟乙烯
🧩 词语组成解析
a. 聚乙烯基的
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
I've never seen anyone as strict as my boss.
我就没见过像我们老板这么严厉的人。
I don't like it when the weather gets real cold.
当天气变得很寒冷时，我不喜欢。
Just take this street round to the right of the castle.
走这条路，拐个弯就到了城堡的右侧。