Polyvinylidene fluoride
[机] 聚偏二氟乙烯
🧩 词语组成解析
a. [化]聚偏二乙烯的
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
The percentage of the pay raise equals the increase in prices.
薪水的提高比率和物价的上升一致。
Oh yes, put them here.
可以，放吧！