China Naming Network - Baby naming - What do current electronic technicians call the engineers and colleagues who take them?

What do current electronic technicians call the engineers and colleagues who take them?

Just call it "master"! You can call them by their first names when you are familiar with them!

Of course, it can also be called "X worker", but if the other party is an assistant engineer or your company is called by full name or English name, it can also be decided according to the internal habits of the company.