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.Does urine blister grow on infantile back of hand, instep?婴儿手背 、 脚背上长小水疱?Attacks to the arms or legs, groin, joints, or instep.攻击手臂或腿...

instep的复数形式为：insteps...

instep的音标：instep的英式发音音标为：['ɪnstep]instep的美式发音音标为：['ɪnˌstɛp]...

n.脚背，脚背形的东西...