中文翻译与英英解释

n.
【动物；动物学】食蚊鱼 (Gambusia affinis)。

Gambusia is a large genus of fish in family Poeciliidae (order Cyprinodontiformes). Gambusia contains over 40 species, most of which are principally found in freshwater habitats, though some species may also be found in brackish or saltwater habitats.