Topfer's reagent
[医] 特普弗氏试剂(0.5%二甲基偶氮苯加入95%酒精中,检胃游离盐酸)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
But ... I'll miss him.
但是……我会想他的。
I met one of the announcers over at the television station.
我在电视公司遇到一位播音员。
What can I eat? asked Mrs Brown.
“吃什么才行呢？”布朗夫人问。