缫丝

例句：

1. 1. The silkworm spins its own silk, which is then spun into threads by the silkworm.
   蚕会自己纺织出丝绸，然后由蚕自行纺织成线。
2. 2. She has been working on a project to develop new ways of silk production.
   她一直在努力开发新的丝绸生产方法。
3. 3. The traditional art of silk weaving has been passed down through generations.
   传统的丝绸编织艺术代代相传。