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
It won't sound like a big deal,
这事听起来没啥严重，
What is done cannot be undone.
木已成舟。
Was it Su Lin?
是苏林吗？