caddis-fly

英 [ˈkædɪs flaɪ] 美 [ˈkædɪs flaɪ]

n.  石蛾

英英释义

noun

  1. small moth-like insect having two pairs of hairy membranous wings and aquatic larvae

      Synonym:    caddis flycaddice flycaddice-fly

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