Photographs taken at the same time on two consecutive sunny days can be quite different from one another.在连续两个艳阳天的同一时间拍摄的照片也可能大不相同。He recorded a time of 4 minutes 23, bettering the old record of 4-24...他用时4分23秒，刷新了4分24秒的...
The pendulum - torque type of erector is extensively employed on gyro verticals.陀螺垂直器上广泛地采用由摆和力矩马达组成的修正装置.Meccano, the maker of Erector sets, went bankrupt in 2000.制造[建设者]组件的曼卡诺玩具公司, 于2000年宣布破产.B : Clean the mortar tanks...
Her work is difficult to categorize.她的工作很难归类。Categorize the plants into four groups.把这些植物分成4类。This type of china is rather hard to categorize,it’s very unusual.这种瓷器非常特殊,很难归类。This type of china is rather hard to categoriz...