graveyard watch
美式发音: 英式发音:na.〈美口〉夜班；【矿】(由午夜零时至上午八时的)末班作业
网络释义：二副夜班；午夜班单数：graveyard shift 复数：graveyard shifts
网络释义
na.1.〈美口〉夜班;【矿】(由午夜零时至上午八时的)末班作业
n.1.a period at night during which people work, usually beginning at midnight
1.二副夜班 gravelling 铺砾石 graveyard watch 二副夜班 gravimeter 比重计 ...
2.午夜班 ... 8.on watch1. 值班 2.graveyard watch1. 【航海学】午夜班(午夜零时至四时) 5.keep watch1. 值班， …