单词	casebearer
释义	casebearer noun case·​bear·​er ˈkās-ˌber-ər  : an insect larva that forms a protective case (as of silk) Word History First Known Use 1847, in the meaning defined above
随便看	Boidae boidaes Boiga boigid Boigidae Boii boil boil away boil disease boil down boil off boil out boil over boil smut boil up boilable Boileau-Despréaux boiled boiled dinner boiled down boiled oil boiled over boiled shirt boiled sweet boiled sweets

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