Reagent's purity
[化] 试剂纯
🧩 词语组成解析
🗣️ 情景例句
It was nice here, too.
这儿也很好。
What are you eating?
你正在吃什么？
I have been offered a large sum of money to go away, but I am determined to stay here.
他们曾向我提供一大笔钱让我搬走，但我决定留在这儿。