sleeping bag
/ˈsliːpɪŋ bæɡ/A sleeping bag is a large deep bag with a warm lining, used for sleeping in, especially when you are camping. 睡袋
noun [专属名词]睡袋：一种为户外露营或帐篷中睡眠而设计的袋子，内部有保暖材料或填充物。
You should use a cotton or silk liner to keep your sleeping bag clean.
你应采用棉花或丝绸垫底,以保持你的睡袋干净.
- sleeping bag 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 27 A wet night sleeping bag 名词: 睡袋
- Episode 25 Country Music ACT III
单词造句: