帽子

例句：

1. 1. She put on her new hat to go out for a walk.
   她戴上新帽子出去散步。
2. 2. The children were all wearing hats in the cold weather.
   在寒冷的天气里，孩子们都戴着帽子。
3. 3.He wore a black cap under his raincoat.
   他戴着一顶黑色的雨帽。