您要查找的是不是：
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- He was had up for exceeding the speed limit. 他因超速行驶而遭控告。
- The speed of a runaway horse count for nothing. 脱缰之马的速度毫无价值。
- The speed limit is 40 miles per hour. 规定的最高时速为40英里。
- He is fined$50 for exceeding the speed limit. 他因超速行车而被罚款50美元。
- The speed limit on this road is 70 mph. 这条路的车速限制是每小时70英里。
- She was driving at well over the speed limit. 她开车的速度远远超过了速度限制。
- He exceeded the speed limit once too often. 他又超速行驶了。
- The speed of light is an important constant. 光速是一个重要的常数。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- He was prosecuted for exceeding the speed limit. 他被告发超速行驶。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- Police gave chase to the speeding car. 警察追赶那辆超速行驶的轿车。
- He exceeded the speed limit once too often and was fined￡10. 他因超速次数太多而被罚款10英镑。
- Airliners in service at present cannot fly faster than the speed of sound. 目前供使用的客运机飞行速度不能超过音速。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- I am going as fast as the speed limit. 我现在开得跟飞一样快了。
- the speed arrangement 速度分配
