n.游牧部落一员；流浪者
The nomads have no habitation. 游牧者没有定居处。
Most of the nomads live in grassland and have no fixed home. 游牧部落的大多人都生活在草原上并且居无定所。
He was indeed a nomad of no nationality. 他的确是个无国籍的游民。
