名词
中文翻译：封闭空间
同义词：
['closed space', 'enclosed area例句：1. The museum has many enclosed spaces for visitors to explore.（博物馆有许多封闭空间供游客探索。）2. The engineer designed the building with enclosed spaces to improve air circulation.（工程师设计了这座建筑，以改善空气流通。）']
例句：
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1. The museum has many enclosed spaces for visitors to explore.
博物馆有许多封闭空间供游客探索。
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2. The engineer designed the building with enclosed spaces to improve air circulation.
工程师设计了这座建筑，以改善空气流通。
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3.The research team found that enclosed spaces can be a significant source of noise pollution.
研究小组发现，封闭空间可能是噪音污染的一个主要来源。