单词	caddis fly
释义	caddis fly noun : any of an order (Trichoptera) of insects with four membranous usually hairy wings, vestigial mouthparts, slender many-jointed antennae, and aquatic larvae compare caddisworm Word History First Known Use 1735, in the meaning defined above Kids Definition caddis fly noun cad·​dis fly ˈka-dəs- : an insect that has four wings and a larva which lives in water in a silk case covered especially with bits of wood, gravel, sand, or plant matter
随便看	Lihyanic lihyanite lii lii ex lija lik national park likabilities likability likable likableness likablenesses likabler likablest Likasi like like (greased) lightning like a (hot) knife through butter like a bat out of hell like a broken record like a chicken with its head cut off like a demon like a dream like a drowned rat like a fiend like a hole in the head

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。