“游牧民”用英语怎么说？

她在北美游牧民中生活了十年。For ten years she dwelled among the nomads of North America.城镇居民轻视和诈骗游牧民.The townsmen despise and cheat the nomads.气候干燥,水草稀少,游牧民重新动荡起来.The weather grew drier and the grass became scanty and the nomads stirr...

“游牧民”的拼音为：yóu mù mín...