Northwesters西北鸡(美国种肉用鸡)northwestn.西北；西北方adj.西北的；在西北的；来自西北的adv.向西北northwestern of Hunan Provincenorthwest underdeveloped areas西北经济欠发达地区Northwest China fox skin plate西北狐狸皮褥子Northwestern Shanxi countryside土地流转Northwest Military Area Command西北军区Northwestern Mutual Life Ins.西北相互人寿保险(财富500强公司之一，总部所在地美国，主要经营保险)northwestern US city of Seattle美西北部城市西雅图northwest part of Jilin province吉林省西北部northwest areas of ancient times古代西北Northwest Agricultural University西北农业大学