migrantn.移居者;候鸟adj.移居的
migrant workers scarcity民工荒
migrant workers children民工小学生
Migrants from Reservoirs水库移民
migrant workers overseas出国劳务
migrant workers shortage民工荒
migrant workers in China中国农民工
migrant workers in cities城市农民工
migrant workers' children陶瓷燃料
Migrant Education Program教育计划
migrant and skilled labors民技工