income support
noun [ U ] uk/ˌɪn.kʌm səˈpɔːt/ us/ˌɪn.kʌm səˈpɔːrt/
（英国政府向无收入或低收入人群发放的）收入补贴
in the UK, money that is paid by the government to people who have no income or a very low income
Many single mothers are on income support. 许多单身母亲有收入补贴。