Collin's reagent
[化] 科林试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Certainly, Miss. What are you going to have?
当然可以，小姐。您想吃点什么？
That's not my area, but I'll get an answer for you.
那不是我的范围，但我会为你找出答案。
I had left it on a chair beside the door and now it wasn't there!
我曾把它放在门边的椅子上，可这会儿不见了！