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
Money is something, not everything, but without money, you cannot do anything in this world.
金钱并不是万能的，但没钱是万万不能的。
Such data is confidential.
这样的资料为机密资料。
One lady brought in a biscuit on a wheelbarrow.
一位女士用手推车运来一个饼干，