lap scarf

例句：

1. 1.She wore a blue lap scarf over her dress.
   她穿着一件蓝色的围巾覆盖在裙子上。
2. 2. The man wrapped his neck in a warm lap scarf.
   那名男子用一条温暖的围巾围住了脖子。
3. 3.She pulled the lap scarf up to cover her nose and mouth.
   她把围巾拉上来遮住鼻子和嘴巴。