Leaf (消歧义)nissan leaf: 日产聆风animal crossing: new leaf: 来吧!动物森友会leaf river (illinois): 利夫里弗 (伊利诺伊州)leaf river township (illinois): 利夫里弗镇区 (伊利诺伊州奧格尔县)little leaf disease: 支原体感染支原体绵羊传染性胸膜肺炎