短语词组短語congenital flatfoot 先天性扁平足flatfoot spin 平刃鏇轉rockerbottom flatfoot 搖擺椅足spastic flatfoot 痙攣性扁平足Hypermobile Flatfoot 扁平足flatfoot walk 馬的慢四拍步樣Flexible flatfoot 扁平足;性平足neuromuscular flatfoot 神經肌肉性平足 返回 flatfoot