N-COUNT （某一群人）常去的地方，聚集处 If a place is a hangout for a particular group of people, they spend a lot of time there because they can relax and meet other people there. （某一群人）常去的地方，聚集处 [informal]
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By the time he was sixteen, Malcolm already knew most of London's teenage hangouts.
马尔科姆16岁时已经知道了伦敦青少年经常光顾的大多数地方。