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
Ellen, why don't you go out to the backyard
Ellen，何不去院子
What will you do about it?
你会拿这事怎么办？
You forget to write down the date of your departure.
您忘了写离店日期了。