名詞 water sprite:

1. aquatic fern of tropical America often used in aquariums
   同義詞：floating fern, Ceratopteris pteridioides
2. a fairy that inhabits water
   同義詞：water nymph, water spirit

1. A water sprite of German mythology, usually in human form or half-human and half-fish.
   水中精靈德國民間傳說中的水妖，一般說它象人形或一半象人，一半象魚