分类英语词汇:腿thigh大腿knee膝盖shank小腿calf小腿肚foot脚instep脚背toes脚趾ankle踝Achilles'stendon跟腱hethigh大腿knee膝盖shank小腿calf小腿肚foot脚instep脚背toes脚趾ankle踝Achilles'stendon跟腱heel脚后跟sole脚底arch脚掌心toddel蹒跚行走stagger摇摇晃晃trudge步履艰难walkontiptoe蹑足而行jog慢跑dash猛冲race赛跑parade游行jump跳跃hop单脚跳skip蹦跳trip绊倒slip滑跤fall跌倒limp跛行crawl爬行kneel跪下sitcross-legged盘脚坐standononeleg单脚站立squat蹲chase追