drinking water fountain电饭锅
cold drinking water fountain冷饮水喷泉
drinking g fountain喷泉饮水器
RO drinking fountain反渗透直饮机
central drinking fountain facilities中央饮水机房
water drinking fountain饮水机
drinking fountain facilities饮水机房
recessed drinking fountain砌入式饮水器
N-COUNT（可数名词） A drinking fountain is a device which supplies water for people to drink in places such as streets, parks, or schools. (设在街头、公园及学校等的)喷泉式饮水器