silkworm

各种能结蚕茧的蛾类幼虫,尤指家蚕,大部分商业丝绸的来源。

Any of various caterpillars of moths that produce silk cocoons, especially Bombyx mori, the source of most commercial silk.

商业饲养的无毛白色家蚕幼虫,能纺织可加工成丝纤维的茧；商业丝绸的主要来源

the commercially bred hairless white caterpillar of the domestic silkworm moth which spins a cocoon that can be processed to yield silk fiber; the principal source of commercial silk

大蚕蛾的幼虫；在构建茧时纺织大量坚韧的丝

larva of a saturniid moth; spins a large amount of strong silk in constructing its cocoon