instep是什么意思？

instep

英[ˈɪnstep] 美[ˈɪnˌstɛp]

• n. 脚背，脚背形的东西；

复数：insteps;

例句

• Attacks to the arms or legs, groin, joints, or instep. 攻击手臂或腿部, 鼠蹊部, 关节, 或脚背.
• Does urine blister grow on infantile back of hand, instep? 婴儿手背 、 脚背上长小水疱?
• The machine apply for leather handbags or instep folding turn edging. 该机适合皮革、皮包、鞋面折边、翻边.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  足背;脚弓
  Your instep is the middle part of your foot, where it arches upwards.

英英词典释义

• Noun
  1. the arch of the foot
  2. the part of a shoe or stocking that covers the instep

行业词典

• 体育： 脚面；
  医学： 足背，足弓：足弓的背部；