indicating lamp

• 指示灯

indicating lamp的用法和样例：

例句

1. The car in front of me was indicating to turn left.
   我前面那辆汽车的变向指示灯示意要向左拐弯。
2. Many charging circuits use an indicator lamp to indicate whether or not the alternator is charging the Battery.
   许多充电电路用一指示灯来显示发电机是否在给蓄电池充电。