knockbacks是什么意思？

knockbacks

• n. 拒绝( knockback的名词复数 )；

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  挫折；挫伤；打击
  A knockback is a problem or a rejection which delays your progress or which reverses some of the progress you have made.
  例句
  The schedule has suffered a knockback... 该计划遭受了一个打击。 I must have made more than 100 phone calls and I didn't get a single knockback. 我一定已经打过100多个电话了，而且还没遭到过拒绝。