irresponsibility

名词

1. 1

   不负责任、没有责任感

   His irresponsibility at work finally cost him the job.

   他工作上的不负责任最后让他丢了饭碗。

2. 2

   不负责任的行为

   Leaving the children alone was an act of sheer irresponsibility.

   把孩子单独留在家里是极其不负责任的行为。