Catalutic halogenation
[建] 催化卤化
🧩 词语组成解析
n. [化]卤化
🗣️ 情景例句
Oh, here are my certificate of merit.
哦，这里是我的获奖证书。
She will be amazed when she wakes up for dinner.
她要是在吃晚餐的时候醒来。必定会大吃一惊。
The girl, tears streaming down her face, begged to be allowed to slip into the guard's van.
女孩泪流满面，央求让她不声不响地到押车员车厢里去算了。