sliding sleeve

例句：

1. 1. She wore a sliding sleeve tokeep warm in the cold weather.
   她在寒冷的天气里穿着一件滑动袖子来保暖。
2. 2. The man was wearing a sliding sleevewhen he entered the room.
   当这个人走进房间时，他穿着一件滑动袖子。
3. 3.The boy's mother gave him asliding sleeve as a gift for his birthday.
   男孩的母亲作为生日礼物给他买了一件滑动袖子。