migrantn.移居者;候鸟adj.移居的
migrant rural worker农民工
migrant workers boom民工湖
migrant labor system流动劳工制
migrant women worker女民工
migrant worker flood民工潮
migrant workers group农民工群体
migrant female worker女性外来务工者
migrant women workers外来女工
migrant farmer worker农民工子女
Migrant young workers外来青工