油钱：给汽车加油花的钱 做起 means 开始做

It means petrol.

油 petrol or gas。 做起 start。 从我做起 from me

油：gas 做起：Actually the full structure is 从……做起 从 from，做 to do, 起 start so 从……做起 means start from doing sth/ start from someone to do sth For example: 学习汉语从每天学习一个汉字做起。（If you want to learn Chinese, start from learning one character everyday.） 爱护环境，从我做起。(Protecting the enviroment should be started from myself/everyone.)

I think it means start to do something.