cord hook中文什么意思

• 绳钓
• 绳钩

• cord:    n. 1.绳子，索子；弦；【电学】软 ...
• hook:    n. 1.钩；铁钩；吊钩(＝poth ...
• extension stirrup with cord and hook:    带绳及钩的牵引镫