caddis fly

短语

n. 石蛾

词形变化

caddis flies 复数 caddis flies

别名

caddisfly

释义与例句

n.
  1. 1.

    Any insect, of the order Trichoptera, having two pairs of hairy wings; they are found near lakes and streams.

    石蛾

词汇关系

名词

上位词 1

trichopteran

词源

From earlier caddis (“larva of the caddis fly”) + fly.

来源：wiktionary