primary income

• 营业收入

primary income的用法和样例：

例句

1. Do not get sold on the idea that purchasing a home-based business will give you immediate passive income.
   得不到同意出售购买回家的营业收入会给你眼前被动。
2. IRSS can help parker to define his car area and car lot, to facilitate parking turnover and income.
   本系统可以帮助顾客尽快找到车辆停放的区域，加快车辆周转，提高停车场的使用率和营业收入。