单词：Appalachians
音标：[,æpә'leitʃәnz] ；
[pl.] [theAppalachians]阿巴拉契亚山脉[北美洲]
n a mountain range in the eastern United States extending from Quebec to the Gulf of Mexico; a historic barrier to early westward expansion of the United States
n a native or inhabitant of Appalachia
n a native or inhabitant of Appalachia
词型变化：名词复数形式 : appalachianss