indagator

例句：

1. 1. The indagator on the scale is showing the weight of the object.
   秤上的测量器显示了物体的重量。
2. 2. The indagator on the car's speedometer is indicating the current speed.
   汽车的转速表上的测量器正在指示当前的车速。
3. 3. The indagator on the thermometer is showing the temperature.
   温度计上的测量器正在显示温度。