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- Silkworms spin silk and wrap themselves in cocoons. 蚕吐丝并把自己包在茧里。
- Silkworms spin silk. 蚕吐丝。
- Silkworms spin cocoons. 蚕作茧。
- All spiders spin silk, but not all of spiders make webs. 所有的蜘蛛都吐丝,但不是所有的蜘蛛都织网。
- The spun silk is the best material for pillow-case. 绢丝是做枕头套最好的料子。
- In Song Jing natural premise falls, progressively ground exercises breath Rou Xiyun is longly, be like " spring silkworm spin " , unbroken and ceaseless. 在松静自然的前提下，逐步地把呼吸锻炼得柔细匀长，如 “春蚕吐丝”，绵绵不断。
- The spun silk is the best material for pillowcase. 绢丝是做枕套的最好料子。
- Predatory arachnid that usually has silk-spinning organs at the back end of the body,they spin silk to make cocoons for eggs or traps for prey. 食肉型蜘蛛类节肢动物，通常在身体尾部有一个吐丝器官，它们吐丝来结茧或结网以捕捉昆虫。
- Teacher, you kindle the light of our life with your affectionate love; you water our flowers of ideal with your diligent sweat. You are like a spring silkworm spinning out silk from your loving heart; you are like a candle leaving the last light to man. 老师，您用炽热爱心点燃我们的生命之光，您用辛劳的汗水浇灌我们的理想之花。您像春蚕，把自己的最后一根丝吐出奉献；您像蜡烛，把最后的闪光留给人间。
- And you can't spin silk thread. 你也不能吐出蛛丝。
- Test evenness of sliver and roving of cotton,wool,twine,spun silk and silk etc. 检验棉、毛、麻、绢、丝等条子及粗纱的均匀度。
- The silkworm spins cocoon. 蚕做茧。
- Used for rocking cotton,wool and spun silk yarn into sliver and roving with a certain length in order it measure its evenness. 用于摇取棉、毛、绢等条子和粗纱成一定长度，以测定其均匀度。
- Used for winding certain-length sliver and roving of cotton, wool and spun silk yarn in order to measure its evenness. 用于摇取棉、毛、绢、丝等条子和粗纱成规定长度,以测定其均匀度。
- Test evenness of sliver and roving of cotton, wool, twine, spun silk and silk etc. 检验棉、毛、麻、绢、丝等条子及粗纱的均匀度。
- Test evenness of sliver and roving of cotton, wool, twine, twine, spun silk and silk etc. 检验棉、毛、麻、娟、丝等条子及粗纱均匀度。
- Used for rocking stated length of cotton, wool and spun silk silver or roving, and to measure its evenness. 用于摇取棉、毛、绢等条子和粗纱一定长度,确定其均匀度。
- Used for rocking stated length of cotton,wool and spun silk siver or roving,and to measure its evenness. 用于摇取棉、毛、绢等条子和粗纱一定长度，确定其均匀度。
- Its sizing effects on bright rayon, noil silk yarn and spun silk yarn are to be further tested. 对有光人丝、?丝和绢丝的上浆效果,尚待作进一步试验研究。
- The silkworms are producing well. 这些蚕的吐丝量很大。
