overnight
/ˈoʊvərˈnaɪt/
lasting, open, or operating through the whole night
中文释义：整夜的；通宵的
The company offered an overnight delivery service for urgent packages.
该公司为紧急包裹提供隔夜送达服务。
They took an overnight train to save on accommodation costs.
他们乘坐夜班火车以节省住宿费用。