| 例句 |
The machine was skidded to the workshop over greased rails.那台机器是放在涂油的轨道上运到车间的。Using ropes and wooden poles for leverage, they haul sacks of cement up the track.利用绳子和木棍取得杠杆作用，他们把几大袋水泥从轨道上拖开。They switched the train to the other track.他们把列车转到另一轨道上。The electrons moved in planetary orbits.电子在绕原子核轨道上运动。A meteor is on a collision course with the Earth.流星在可能与地球相碰撞的轨道上运行。The curtains run on these tracks.窗帘在这些轨道上滑动。The asteroid could be on a collision course.小行星可能运行到了即将发生碰撞的轨道上。The train left the rails but somehow forced its way back onto the line.火车脱轨了，但总算设法回到了原来的轨道上。The train on the next track was moving.相邻轨道上的火车正在开动。Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit.今天宇航员将会做最后一次尝试，力图把一颗通信卫星从无效的轨道上抢救下来。The two spacecraft will link up in orbit.两艘宇宙飞船将于轨道上对接。Billy will sit and watch his train going round and round on its little track for hours.比利会坐着看他的玩具火车在小轨道上一圈一圈地转，一看就是几个小时。The earth moves around the sun in an elliptical orbit.地球绕着太阳在椭圆形的轨道上运行。 |