Perkov reaction
[化] 佩尔科夫反应
🧩 词语组成解析
🗣️ 情景例句
what you were thinking about regarding going back to work.
是否打算回去工作。
Let us talk about it at our leisure.
那件事我们有空再谈吧。
Is there anything I can do for you?
我能为你做点什么吗？