名词
中文翻译：动力坡道
同义词：
['power ramp', 'power slide', 'power ramps']
例句：
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1.The powered ramp is designed to make it easy for children to climb up and down.
动力坡道设计成让孩子们容易上下爬。
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2. The power ramp is used in emergency vehicles to transport patients quickly.
动力坡道用于紧急车辆，以快速运送病人。
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3.The powered ramp is a popular addition to playgrounds for children to play on.
动力坡道是儿童游乐场的热门选择，供他们玩耍。