Wagner's reagent
[机] 瓦格纳试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
five five five … eight four four eight.
555……8448。
I've realized that we should stop the pollution.
我明白必须阻止公害的原因了。
She loves her work because she loves books.
她热爱自己的工作，因为她喜爱图书。