Turnover表示营业额，Revenue表示收入两者区别很大，从意思上就可以区分出来。
拓展资料
Turnover
noun
1
[C, usually sing., U] ~ (of sth)
（一定时期内的）营业额，成交量
the total amount of goods or services sold by a company during a particular period of time
an annual turnover of $75 million
7 500万元的年营业额
a fall in turnover
营业额的下降
2
[sing.] ~ (of sb)
人事变更率；人员调整率
the rate at which employees leave a company and are replaced by other people
a high turnover of staff
很高的人员变更率
3
[sing.] ~ (of sth)
（商店的）货物周转率，销售比率
the rate at which goods are sold in a shop/store and replaced by others
a fast turnover of stock
快速的存货周转
4
[C] 三角馅饼，半圆馅饼（以水果或果酱作馅）
a small pie in the shape of a triangle or half a circle, filled with fruit or jam
Revenue
noun
[U]
also revenues [pl.]
财政收入；税收收入；收益
the money that a government receives from taxes or that an organization, etc. receives from its business
同义词： receipts
1
a shortfall in tax revenue
税收收入不足
2
a slump in oil revenues
石油收入的下跌
3
The company's annual revenues rose by 30%.
公司的年收入增加了30%。