night shift

名词 night shift:

1. the work shift during the night (as midnight to 8 a.m.)
   同义词：graveyard shift
2. workers who work during the night (as midnight to 8 a.m.)
   同义词：graveyard shift

1. An hour later they came off the night shift.
   一个钟头之后他们下夜班了。
2. She promised to see after the children when their mother were on the night shift.
   她答应在孩子们的妈妈上夜班时照顾这些孩子。