Fenton reagent
[化] 芬顿试剂
🧩 词语组成解析
n. 芬东（人名）
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Are you worried?
你担心吗
The classes are interesting, and the teachers are good.
那些课很有趣，老师又好。
I usually come by bus. What about you?
我平常乘公共汽车。你呢？