brownout

名词 brownout:

1. darkness resulting from the extinction of lights (as in a city invisible to enemy aircraft)
   同义词：blackout, dimout

brown.out

n.（名词）
A reduction or cutback in electric power, especially as a result of a shortage, a mechanical failure, or overuse by consumers.
部分灯火管制：由于电力不足、发电机出故障或用户用电过度而减少电力供应或停止供电

来源：
brown
brown
(black)out
(black)out