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'm going to the library to do some research.
我要去图书馆搞些调研。
But the yesterday's forecast reported it'd be fine.
不过，昨天的预报说是会放晴的。
but it does mean that noise is less dangerous than, say,
但它确实说明，噪音的危险性--比如说--