Alkaloidal reagent
[机] 生物碱试剂
🧩 词语组成解析
[医] 生物硷的
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
May I have her office phone number, please?
可以给我她办公室的电话吗？
Have you taken a train?
你坐过火车吗？
We'll have a look at the woolen ones, thank you.
我们就看看羊毛衫吧，谢谢。