Biofunctional reagent
[化] 生物功能试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Come in, please.
请进。
What were you doing this time last year?
去年这时候你在干什么？
Who do you think you are?
你以为你是谁？