名词中文翻译
中文翻译：路边装置
同义词：
['roadside appliance', 'roadside gadget例句：1. The wayside device was designed to help people find their way in the dark.（路边装置设计用来帮助人们在黑暗中找到方向。）2. The roadside device is a useful tool for emergency responders.（路边装置是紧急响应人员的一个有用的工具。）']
例句：
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1. The wayside device was designed to help people find their way in the dark.
路边装置设计用来帮助人们在黑暗中找到方向。
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2. The roadside device is a useful tool for emergency responders.
路边装置是紧急响应人员的一个有用的工具。
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3.The wayside device has been improved significantly since its introduction.
自从引入以来，路边装置已经显著改进了。