overtime
/ˈəuvətaɪm; `ovɚˌtaɪm/ n[U]
adv (time spent at work) after the usual working hours 加班; 加班时间; 在加班时间内; 超时地
working overtime 加班工作
be paid extra for overtime 因加班获额外付酬
[attrib 作定语]
overtime payments 加班费
be on overtime, ie working overtime 加班工作.