Black out 暂时失去知觉
2023-01-18 16:40:33 每日学英语
black out v.暂时失去知觉，昏厥。
blackout n.灯火管制时期；断电时期；断电，停电；消息封锁。例如a news blackout。
【例句】
I tried not to think about it. I blacked it out.
我尽量不去想它，竭力要将它忘掉。
Power lines were blown down and we had a blackout of several hours.
电线被吹断了，我们停了几个小时电。