VERB
兼职,从事第二职业(尤指不为专职工作的老板和税收部门所知)
If someone moonlights, they have a second job in addition to their main job, often without informing their main employers or the tax office.
例句
...an engineer who was moonlighting as a taxi driver...
兼职开出租车的工程师
Workers in state enterprises were permitted to moonlight.
国有企业职工可以兼职。