unwind 专八

1.unwind a ball of yarn.

解开一团结

2.you need to unwind and let yourself go.

你该下，干点自己干的事。

3.liked to unwind with a cocktail before dinner.

喜欢在正餐前喝一杯鸡尾酒一下

4.For micro-dtex and more-filaments PET DTY, a big problem is bad unwinding performance when weaving at high speed by customer.

细旦多孔DTY丝,织造时普遍存在退绕性能不理的情况。