Dehydrofluorination
[化] 脱氟化氢; 脱氟化氢作用
🗣️ 情景例句
Every cloud has a silver lining.
乌云背后是银边，否极泰来。
I'm exhausted.
我疲倦不堪。
One wants to meet like-minded collectors, to get advice, to compare notes, to exchange articles, to show off the latest find.
收藏者要会见情趣相投的收藏者，以获取教益，交流经验、交换收藏品，炫耀自己的最新收藏。