brown out

名词 brown out:

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

1. Power shortage browned out those cities that winter.
   那年冬天，由于电力供应不足那些城市采取了节约用电措施。
2. Power shortage browned out the city that winter.
   那年冬天，由于电力不足，市里采取了部分停电供应措施。