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
I honestly didn't mean it.
我的确不是故意的。
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
We need three times as much as we originally ordered.
原来的三倍。