speedometer

名词 speedometer:

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

1. The speedometer needle touched100.
   速度计的指针转到一百哩。
2. The speedometer was touching 120 mph.
   速度计显示时速达120英里。
3. The speedometer was indicating 95 mph.
   速度计指示著每小时95英里。