释义 |
定时间 基本例句 fixed time interval 在某一特定时间内,有关文件变化的一种记录。A record of changes in a file made at a particular time. 商业中心已划为专门区域;送货车辆只在特定时间才能出入该地区。The commercial center has now been zoned off: delivery vans may only enter and leave at specified times. 那个男孩只用了规定时间的一半就迅速将试卷做完了。The boy whizzed through the examination in half the time allowed. |