fountains
A fountain is an ornamental feature in a pool or lake which consists of a long narrow stream of water that is forced up into the air by a pump.
the fountains on the 16th Street Mall.
第16街商业区的喷泉。
A fountain of a liquid is an amount of it which is sent up into the air and falls back.
The volcano spewed a fountain of molten rock 650 feet in the air.
这座火山喷射出的熔岩高达650英尺。