Allyl group
[机] 烯丙基
🧩 词语组成解析
n. [化]烯丙基
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
And give her a teaspoon of the medicine after every meal.
每餐之后给她吃一茶匙的药。
Did you go to the concert yesterday?
你昨天去听音乐会了吗？
Those first words were to change my world.
我最先学会的这些单词改变了我的生活天地。