all-nighter

美 [??l ?na?t?r]

英 [???l ?na?t?(r)]

复数：all-nighters

英英

n.	1. something that continues for the whole night, especially a party; a whole night that you spend studying while you are in college. You say that you pull an all-nighter when you study all night.

释义:

通宵学习,开通宵夜车,通宵活动

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