proletarian

无产阶级的、劳工阶级的

The novel offers a vivid picture of proletarian life in the factories.

这部小说生动描绘了工厂里无产阶级的生活。

无产阶级者、劳动者

He described himself as a proletarian fighting for fair wages.

他自称是为合理工资奋斗的无产阶级者。