STEM与日常科技·英语30篇（8）
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Touch-Free Soap Dispensers in Public Restrooms
公共场所免触洗手液机
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Wave your hand near the sensor and soap comes out.将手靠近传感器，自动出皂。
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It gives just enough foam to wash hands well.泡沫量恰到好处，洗净双手。
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No buttons, levers, or shared surfaces to touch.无需按钮、拉杆或共用接触面。
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LED lights show when batteries need replacing.LED灯提示电池需更换。
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Schools and clinics use them for better hygiene.学校和诊所采用以提升卫生水平。
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Refills fit standard soap bottles and snap in easily.补充装适配标准皂液瓶，轻松卡入。
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Quiet operation keeps restrooms calm and clean.静音运行，保持卫生间安静整洁。
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It helps everyone practice healthy habits daily.助力每个人每日养成健康习惯。