Defluorination
[化] 脱氟作用
🗣️ 情景例句
I think it's about time we got going.
我想差不多是告辞的时候了。
A boisterous horse must have a rough bridle.
烈马要套粗笼头。
Instead, he continued to make films without dialogue.
这样，他继续制作没有对白的影片。