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
The front wheels are out of alignment.
前轮不平行了。
Everyone is dissatisfied with his own fortune.
人对自己的命运总不感满足。
No, I think it'll be all right for him to go to school.
不，我想他去上学没什么关系。