名詞 proletariat:

1. a social class comprising those who do manual labor or work for wages
   同義詞：labor, labour, working class

1. A member of the proletariat; a worker.
   無產(chǎn)者無產(chǎn)階級的一員; 產(chǎn)業(yè)工人
2. The dictatorship of the proletariat is one of the aims of Communism.
   無產(chǎn)階級專政是共產(chǎn)主義的目標之一。

pro.le.tar.i.at

n.（名詞）

The class of industrial wage earners who, possessing neither capital nor production means, must earn their living by selling their labor.
無產(chǎn)階級：工業(yè)社會中掙工資的階級，他們既沒占有資本也沒有生產(chǎn)資料，必須通過出賣勞動謀生
The poorest class of working people.
社會的最下層階級：工人中的最貧苦的階級
The propertyless class of ancient Rome, constituting the lowest class of citizens.
（古羅馬社會中的）最下層階級：古代羅馬沒有財產(chǎn)的階級，組成公民中最低層的階級

來源：
French prolétariat
法語 prolétariat
from Latin prôlôt3rius [belonging to the lowest class of Roman citizens] * see proletarian
源自 拉丁語 prôlôt3rius [屬于羅馬公民中最低的階級] *參見 proletarian