1. moth whose larvae form nests by rolling and tying leaves with spun silk. 
   幼虫用卷起的树叶和丝来筑巢的蛾子。
2. A protective case of silk or similar fibrous material spun by the larvae of moths and other insects that serves as a covering for their pupal stage. 
   茧纤维或类似纤维材料的保护壳，由蛾或其他昆虫的幼虫做成，作为其蛹阶段的覆盖物
3. Any of several moths of the family Psychidae, which construct fibrous cases of silk spun together with leaves, twigs, or grass. The plant-feeding larvae and wingless adult females live in these cases. 
   蓑蛾虫一种蓑蛾科的蛾或蛀虫，它用叶子、嫩枝和草共同织成的丝建造一个纤维质的壳，食草幼虫和没有翅膀的成年雌虫生活在这些壳里
4. He wore an odd little sleek crisp flaxen wig, setting very close to his head: which wig, it is to be presumed, was made of hair, but which looked far more as though it were spun from filaments of silk or glass. 
   他戴了一个亚麻色的小假发，式样别致，鬈曲光泽，紧紧扣在头上。据说是用头发做的，可看上去更像是甩真丝或玻璃丝纺出来的。
5. Cotton is spun into thread. 
   棉花纺成了线。

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• 1. 柞蚕落棉
  tussah silk spun lap 柞蚕绵球...tussah silk spun noil 柞蚕落棉...tussah silk spun yarn 柞蚕绢丝
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