词典释义：
the period of darkness in each twenty-four hours; the time from sunset to sunrise
夜，夜晚
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a moonless night 一个没有月亮的夜晚
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the office door is always locked at night .夜里办公室的门总是锁着的。
this as the interval between two days
一夜
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supplements per person per night 每人每夜的补给品
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somebody put him up for the night .有人安排他过夜。
the darkness of night
黑夜，夜色
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a line of watchfires stretched away into the night .一排营火延伸在夜色中。
〈诗／文〉 黄昏。
the period of time between afternoon and bedtime; an evening
晚上
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he was not allowed to go out on weekday nights .周一至周五晚上他都不许外出。
[with modifier]an evening appointed for some activity, or spent or regarded in a certain way
（安排特定活动的）夜晚；晚间活动；晚场；晚会
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a Quiz Night has been organized for July 19th 7月１９日已安排了一个智力竞赛晚会
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wasn't it a great night out? 那（今）晚活动不是很有意思吗？
〈非正式〉 <Bold>GOODNIGHT</Bold>的简称。
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night and day all the time; constantly 整日整夜，夜以继日she studied night and day . 她夜以继日地学习
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at night 在夜晚
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last night 昨晚
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as the night wears on 随着夜幕降临
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all night long 整晚
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night vision 夜视(功能)；夜间视力
真题例句：
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that night / one night 那天晚上/有一天晚上
真题例句：
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summer nights 夏夜
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as night falls 随着夜幕降临
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"Old English
