graveyard shiftWiktionary 原文英美词源说明By association of the spooky, cold and silent properties of both the night and graveyards.释义名词noun1A work shift late at night, especially one from midnight to 8 AM on a three-shift schedule.2A group of workers who work during this time slot.同族词派生词 1graveyard shifter相关词 1graveyard watch