无产阶级 (無產階級) wú chǎn jiējí
          
              wú chǎn jiējí 
              
              noun 
              proletariat; working class 
              Domain: Modern Chinese 现代汉语
              
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                , Concept:  
              
              
              
                Notes: (CC-CEDICT '無產階級'; Guoyu '無產階級'; Wikipedia '无产阶级')