Klein's reagent
[机] 克莱因-雷德堡法
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
God is equal to everyone!
上帝是公平的。
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
I have quite a lot of homework to do.
我有很多家庭作业要做。