The two men swapped places, always extinguishing the light when they changed over.那两名男子几次互调位置，并且每次交换时都会先灭了灯。This is a new method of extinguishing forest fires.这是一种扑灭森林之火的新方法.Market needs instead of the traditional fire -...
The teacher appraised the pupil's drawing.老师评价了那个学生的画.The teacher appraised the pupil’s drawing.老师评价了那个学生的画。Property is appraised for taxation.估产定税.He appraised the necklace at ￡1000.据他估计,项链价值1000英镑....