瘦直扁足甲 1) Blindus strigosus 瘦直扁足甲 2) Flatfoot[英]['flætfut] [美]['flæt,fʊt] 扁平足 1. Relationship between flatfoot and moving ability in 804 college students; 沧州市某校804名大学生扁平足及其与运动能力的关系