名词
中文翻译：睡袋
同义词：
['sleep bag', 'sleeping baggage', 'sleeping sack例句：1. We packed our camping gear in the sleeping bag and headed out into the wilderness.（我们用睡袋打包了我们的露营装备，然后出发进入荒野。）']
例句：
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1. We packed our camping gear in the sleeping bag and headed out into the wilderness.
我们用睡袋打包了我们的露营装备，然后出发进入荒野。
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2.The baby was sleeping soundly in his sleeping bag, unaware of the danger around him.
婴儿在他的睡袋里睡得安稳，完全不知道周围有危险。
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3. The hikers used a sleeping bag to stay warm during the night's cold temperatures.
徒步旅行者使用睡袋在夜间的寒冷温度中保持温暖。