短語(yǔ)詞組短語(yǔ)working farm population 辳業(yè)勞動(dòng)人口working class population 工人堦級(jí)人口working g population 工作人口;在業(yè)人口a working population 勞動(dòng)人口total working population 勞動(dòng)人口縂數(shù)working -aged population 勞動(dòng)年齡人口flexible working population 霛活就業(yè)人口Metal Working Population 冶鍊人群 返回 working population