Lights out 这个短语有几个含义，具体取决于上下文。以下是详细解释：

音标：

/lʌɪts aʊt/

意思：

熄灯：通常指在晚上熄灭灯光，尤其是在就寝时间或睡觉时。比如，学校或军队里会用这个词来表示“熄灯时间”。

结束：在某些情况下，也可以表示某个事件、活动或状态的结束。例如，在体育比赛中可能用来表示比赛结束。

翻译：

熄灯

结束

读音：

Lights: /laɪts/

Out: /aʊt/

用法：

When the lights are out, you need to go to sleep. (当灯熄灭时，你需要睡觉。)

The lights went out suddenly during the storm. (暴风雨中，电灯突然熄灭。)

It’s lights out for the team! (对这支队伍来说，比赛结束了！)

例句：

It's lights out for all the students at 10 PM. (所有学生晚上10点熄灯。)

I always read for 30 minutes before lights out. (我总是在熄灯前读书30分钟。)

After the final whistle, it’s lights out. (哨声一响，比赛结束。)

The coach told the players that lights out was at 11 PM. (教练告诉球员们熄灯时间是晚上11点。)

The lights went out as soon as the storm hit. (暴风雨一来，灯光就熄灭了。)

We should turn the lights out now. (我们现在应该关灯了。)

The power went out, so it's lights out for now. (停电了，现在暂时没有灯光。)

When the lights go out, the room is completely dark. (当灯熄灭时，房间完全黑暗。)

It’s lights out for the old generation of phones. (老款手机的时代结束了。)

We had to wait until lights out before we could leave the dormitory. (我们得等到熄灯后才能离开宿舍。)

短语搭配：

Lights out time（熄灯时间）

Lights out rule（熄灯规则）

Turn out the lights（关灯）

Go out like lights（像灯一样熄灭，通常指突然死亡或失去意识）

希望这些解释对你有所帮助！