名词
中文翻译：门铃守卫
同义词：
['guardian', 'watchman例句：1. The bell guardwas very helpful when we arrived at thehotel.（当我们到达酒店时，门卫非常乐于助人。）']
例句：
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1. The bell guardwas very helpful when we arrived at thehotel.
当我们到达酒店时，门卫非常乐于助人。
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2. The bell guard was responsiblefor ensuring that all guests were checkedin and out safely.
门卫负责确保所有客人安全进出。
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3. The bell guard wasbusy with his duties, but he managedto keep the lobby quiet during the busyhours.
门卫忙于他的工作，但在繁忙时段他设法让大厅保持安静。