indicator lamp

英 美
  • 表示灯;指示灯
  • indicator n.指示器;指示剂;指示牌;【统计学】指标;【计】指示符
  • lamp n.灯;台灯;油灯;光源
Noun:
  1. indicator consisting of a light to indicate whether power is on or a motor is in operation

    1. Wait until the indicator lights up.
      等指示灯亮了。
    2. A battery status indicator flashes when batteries need recharging.
      当鼠标需要充电时电源指示灯会亮起。

【邻近词汇】