英汉解释

中断，停止；熄灭灯火

同义词

v. blacken out，pass out，zonk out

参考例句

1. The electricity failed and the whole city was blacked out.
电一停，全市陷入一片黑暗。
2. The plane dive suddenly, cause the pilot to black out .
飞机猛然俯冲致使驾驶员昏厥。
3. Dictators usually black out all criticism of the government.
独裁者通常都禁止批评政府的言论公开发表。

英英解释

n.
  1. a suspension of radio or tv broadcasting
  2. darkness resulting from the extinction of lights (as in a city invisible to enemy aircraft)
  3. the failure of electric power for a general region
  4. a momentary loss of consciousness
  5. partial or total loss of memory
v.
  1. obliterate or extinguish
  2. darken completely
  3. suppress by censorship as for political reasons
  4. lose consciousness due to a sudden trauma, for example

网络释义

black out
用墨涂掉; 封锁(新闻); 大停电，全厂停电; 熄灭;
Black-out lamp
防空灯;
black-out voltage
熄灭电压，截止电压;
radio black-out
无线电衰失;
Black knocf out system
淘汰制;