Chain halogenation
[化] 链上卤化
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
n. [化]卤化
🗣️ 情景例句
Who knows?
谁知道？
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？