torsade
/tɔːˈseɪd/noun
1- a decorative twisted braid, ribbon, or other strand used as trimming（装饰用的）螺旋形流苏（或缎带等）。
1.1
- an artificial plait of hair假发辫。
词源
late 19th cent.: from French, from Latin tors- 'twisted', from torquere 'to twist'.