cascader

名詞

(entomology) Any of various species of dragonfly of the genus Zygonyx, family Libellulidae, which commonly inhabit watercourses with waterfalls.

日本語の意味

（昆虫学）ズィゴニクス属に属するトンボ。主に滝のある水路に生息する各種のトンボを指す。

A blue-winged cascader darted along the waterfall's edge, its iridescent body catching the spray as it hunted swarming midges.

青い羽を持つZygonyx属のトンボが滝の縁をすばやく飛び、体の虹色が水しぶきを受けてきらめきながら群れたユスリカを捕えていた。

意味（1）

(entomology) Any of various species of dragonfly of the genus Zygonyx, family Libellulidae, which commonly inhabit watercourses with waterfalls.

cascaders

（ plural ）