发辫

例句：

1. 1. She tied her hair in a messy bun for the party.
   她在聚会上把头发扎成了乱糟糟的丸子。
2. 2. The girl wore a colorful scarf as a headband.
   那个女孩戴着一条五颜六色的围巾当头带。
3. 3. He tied his hair back with a ribbon.
   他用一条丝带把头发绑了起来。