Barfoed's reagent
[医] 巴费德氏试剂(醋酸铜醋酸水溶液)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
You sound like something's bothering you, Susan.
听起来好像你有什么心事， Susan？
We'd like to clear up some points connected with the technical part of the contract.
我们希望搞清楚有关合同中技术方面的几个问题。
but he will never sacrifice his freedom.
但他决不会牺牲自由。