water lily
noun
1- an ornamental aquatic plant with large round floating leaves and large, typically cup-shaped, floating flowers睡莲。
1.1
- Family Nymphaeaceae: several genera and many species, including the Eurasian white water lily (Nymphaea alba, with numerous cultivars), and the widely distributed yellow water lily or brandy-bottle (Nuphar luteum).睡莲科：数属, 多种, 包括欧亚的白睡莲 （拉丁名Nymphaea alba,多个栽培变种）以及分布广泛的黄睡莲或欧亚萍蓬草（拉丁名Nuphar luteum）。