吸烟室可以使吸烟者和非吸烟者保持一种可控制的距离，而且其集中强化的空气过滤装置与储存烟灰及烟头的无臭容器箱相结合，确保了周围的环境免于香烟的烟雾毒素的刺激和烟臭的干扰。
吸烟室在哪里？
入夜之后，我爬上楼，走进爸爸的吸烟室，手里拿着两张稿纸，上面写着我的故事。
That evening, I climbed the stairs and walked into Baba's smoking room, in my hands the two sheets of paper on which I had scribbled the story.
请回答我们：在为缓和呼吸问题而设计的综合洞穴里，吸烟室(图9)有什么用？
And answer us this: What is a smoking room [slide 9] doing in a cave-complex designed to alleviate breathing problems?
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