ratepayerWiktionary 原文中文来自 ECDICTn.地方税纳税人构词拆分rate词根/词干+payer词根/词干词源说明From rate + payer.释义（英文）名词 Noun(chiefly Canada, US) Someone who pays for a public utility or service.词族相关词（2）ratepayingtaxpayer