apron strings

例句：

1. 1. She was wearing an apron strings around her waist.
   她围着腰系着围裙的带子。
2. 2.The chef used the apron strings to tie up his apron.
   厨师用围裙的带子把围裙绑紧。
3. 3. The waitress handed out apron strings to the customers.
   服务员给顾客递上围裙的带子。