名词
中文翻译：悬挂环
同义词：
['hook', 'cleat', 'hook-and-loop fastener例句：1. The hanging ring on the wall is a great place to hang pictures.（墙上的悬挂环是挂画的好地方。）']
例句：
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1. The hanging ring on the wall is a great place to hang pictures.
墙上的悬挂环是挂画的好地方。
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2.He hung the picture on the wall with the hanging ring.
他用悬挂环把画挂在墙上。
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3. The hanging ring was rusted and needed to be replaced.
悬挂环生锈了，需要更换。