rotor spun yarn

例句：

1. 1. The new machine uses rotor spun yarn to make clothes.
   这台新机器使用转子纺纱来制作衣服。
2. 2.The yarn is made from natural fibers and has a soft feel.
   这种纱线是由天然纤维制成的，手感柔软。
3. 3.The yarn is used in many different types of clothing, such as shirts and dresses.
   这种纱线被用于许多不同的类型的衣服中，如衬衫和裙子。