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
My boss expects me to work day and night.
我的老板恨不得我一天到晚地工作。
How thick is the ice here?
这儿的冰有多厚？
As it was extremely narrow, the man was unable to move,
由于烟囱太窄，那人无法动弹。