lights-out
短语n. 熄灯号, 规定的熄灯时间
发音
US
/ˈlaɪts.aʊt/
释义与例句
n.
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1.
The time at night at which artificial lights are to be turned off, a curfew or bedtime.
不可数 -
2.
The prescribed bedtime for persons living in a boarding school or staying in a hospital.
不可数We were all expected to be in bed by lights-out.
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3.
Something hopeless, over; unconsciousness.
委婉 习语 不可数It's gonna be lights out for you, pal!
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4.
A decisive play.
习语 不可数 体育
adj.
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1.
Done or performed in the dark because of a fully automated working environment. Often describes night shift or third shift work.
商务 工程lights-out manufacturing
lights-out production
Their night shift is lights-out production. Their day shift handles tooling, setup, and staging to make sure that everything is ready for the next lights-out run.