Normally we call it a "water dispenser" in Hong Kong. You may wish to take a look at the following Watsons' website to see how they describe their products: watsons-water/eng/co/index_wp drinking fountain water fountain noun. 饮水器 Potable water machine 参考: babelfish.yahoo/trlate_txt Drinking fountains 唔知你讲紧边种呢 一般黎讲,我会叫water coolers 但系如果你要指明系果d矿泉水机/蒸馏水机,你可以叫Bottled water coolers 如果你系指果d按掣就有水喷上黎果d,你就可以叫 Drinking water fountains 或者就咁 drinking fountains 饮水机的英文系 drinking fountain~ Distilled water machine.