Allylic halogenation
[化] 烯丙型卤化
🧩 词语组成解析
烯丙基的
n. [化]卤化
🗣️ 情景例句
Take the time to be there for your children and they will grow up into responsible young adults.
花点时间陪伴你的小孩，他们会成长为有责任心的人。
Never too old (or late) to learn.
学到老，学不了。
Later a neighbour told me about him.
后来，一位邻居告诉了我他的情况。