His exercise books were full of well deserved red ticks...他的练习本上尽是些红钩钩，都是他应得的。The engine roars , horns beeps, signal ticks and blinks.醒目道路驾驶者可安装于高椅或汽车坐椅.The clock ticks away, leaving little time for talks...时间一分一秒地过去，没有什...
我知道在广场上肯定找不到停车位。I knew I'd never find a parking space in the Square.莉兹调了调后视镜，将车子挪出了停车位。Liz adjusted her mirror and then edged the car out of its parking bay.就在门口找到停车位的可能性有多大？What are the odds of finding a parking sp...
圆周上各点离圆心的距离相等。All points on a circle are equidistant from the centre.圆周内两直径必相交.Any two diameters of a circle intersect each other.圆的直径与圆周有相互关系.The diameter and the circumference of a circle correlate....