定时间
定时间的用法和样例:
例句
-
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.