speedometer中文什么意思

n.
【机械工程】示速器；(汽车等的)速度计，里程计。

• air speedometer:    空速表。
• electronic speedometer:    电子速率计
• ground speedometer:    地速表

例句与用法

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1. The speedometer was touching 120 mph .
   速度计接近120英里每小时。
2. Speedometer was indicating 95 mph .
   速度计显示95英里每小时。
3. Suppose your speedometer is broken .
   假定时速表坏了。
4. The instrument that measures the speed is a speedometer .
   用来测定速度的仪器是速度计。
5. You can define the excessive speed of your motor-car by a speedometer .
   你可以用速测表来确定摩托车已经超速。

英文释义

名词

1. a meter fixed to a vehicle that measures and displays its speed
   同义词：speed indicator