airless
adj. 不通风的；没有风的；缺少空气的
例句
The night was hot and airless.
夜晚很热，没有一丝风。
《牛津词典》
I felt I was stifling in the airless room.
在那间闷气的屋子里我感觉都快憋死了。
This was a small airless house and in the corner he discovered a water pump. He was so excited and went forward to draw water, but no water came out no matter how hard he tried.
这是一个不通风的小房子。在小角落里他发现了一个抽水机。他为此很兴奋，便上前去抽水，但无论他如何努力都没有水出来。
