Diazonium
a. [化]重盐
🗣️ 情景例句
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
A near friend is better than a far-dwelling kinsman.
远亲不如近邻。
What can I do for you?
您要什么？