Esbach's reagent
[医] 埃尔德曼氏试剂(硝酸与硫酸的混合液,检生物硷)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
They are indifferent to politics.
他们对政治漠不关心。
Every family has problems.
家家有本难念的经。
Oh, on a farm near here.What about you? What do you do?
离这儿很近的一个农场。你呢？你是干什么的？