twin coiler

例句：

1. 1.She uses a twin coiler to curl her hair every morning.
   她每天早上使用一个双卷发器来卷头发。
2. 2.The twin coiler is a popular tool for creating soft, wavy curls.
   双卷发器是创造柔软波浪卷发的一个受欢迎的工具。
3. 3. She bought the twin coiler at the beauty supply store for her daughter's birthday.
   她在美容用品店为女儿的生日买了这个双卷发器。