counterfoils是什么意思？

counterfoils

• n. （支票、票据等的）存根，票根( counterfoil的名词复数 )；

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  (支票、票据或其他单据的)存根，票根
  A counterfoil is the part of a cheque, ticket, or other document that you keep when you give the other part to someone else.