名词
中文翻译：哨兵箱
同义词：
['guardroom', 'sentry box', 'watch room例句：1. The guardroom is where the guards change their uniforms.（警卫室是守卫换制服的地方。）']
例句：
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1. The guardroom is where the guards change their uniforms.
警卫室是守卫换制服的地方。
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2. The sentry box has a camera mounted on it to keep an eye on the area.
哨兵房装有摄像头，用于监视区域。
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3.The watch room is used by the guards to monitor the security of the building.
观察室由守卫使用，用于监视大楼的安全。