citizens ['sɪtɪzənz]

以下由轻松背单词网站提供

附加级

公民( citizen的名词复数 )；国民；市民；平民

Older people should not be treated as second-class citizens . 不应把老年人当二等公民对待。
They are treated as third-class citizens. 他们被当成三等公民对待。