featuresn.容貌；特征名词feature的复数形式.featuren.特征；特色；容貌；特写；故事片vt.以 ... 为特色vi.起重要作用feature quantity特征量化Feature boundary特征边界feature database特色数据库feature economic特色经济Feature industry特色产业feature choosing特征提取features modular功能模块feature segments特征分割面feature triangle特征三角形feature of ideal理想性