power off indicator停电: power cut; power failure; se ...指示器: indicator; pointer; director ...停电指示灯: power failure indicator充电指示器: charge indicator; charging gauge; charging indicator带电指示器: potential indicator下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:停电指示器，即可在微信中查询翻译
