“空少”是在飞机上工作的男服务员，帮乘客拿东西、送吃的和喝的。

"空少" is a male flight attendant who works on the plane, helping passengers with their belongings and serving food and drinks.

这个词是“空中少爷”的简称，女的叫“空姐”。

This word is an abbreviation of "空中少爷"; the female equivalent is called "空姐".