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单词	silkworm
释义	silkworm /ˈsɪlkwəːm / noun 1The commercially bred caterpillar of the domesticated silk moth (Bombyx mori), which spins a silk cocoon that is processed to yield silk fibre.The domesticated silkworm is one of a few lepidopteran species that have been used for genetic analysis.... Silk is a continuous protein filament spun by the silkworm to form its cocoon. The silkworm is a lepidopteran insect with a long history of significant agricultural value. 1.1 [with modifier] A commercial silk-yielding caterpillar of a saturniid moth.Tussah silk, often called shantung, is made from the cocoons of wild tussah silkworms that eat oak and juniper leaves. Origin Old English seolcwyrm (see silk, worm).
随便看	silence silence is golden silencer silent silent butler silent commerce silent cop silent disco silently silent partner silent policeman silent treatment Silenus Silesia Silesian silex silhouette silica silica gel silicate siliceous silicic silicic acid siliciclastic silicide

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