n.山，山岳；山脉；一大堆；大量 变形： 复数：mountains 双语释义：n.(名词)[C]山,山岳 a very high hill, usually of bare or snow-covered rock[P]山脉 line of mountains英英释义： mountain[ ˈmauntin，ˈmaʊntən ]n.a land mass that projects well above its surroundings; higher than a hill同义词：mounta larg