caddis fly

英 美
  • n.[昆]石蛾(石蚕的成虫)
  • caddis n.石蚕(鱼饵);精纺毛纱编带
  • fly v.飞;坐飞机;驾驶;逃跑;悬挂n.苍蝇;飞行;两翼昆虫
Noun:
  1. small moth-like insect having two pairs of hairy membranous wings and aquatic larvae

    用作名词 (n.)
    1. Instead, it secretes a glue and uses this to stick bits of sand together to form its casing, in the way that a freshwater caddis fly larva does.
      相反,它分泌胶质后,使用它与沙子一起构建自己的壳,与淡水石蛾幼虫的构建方式相同。

【邻近词汇】