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- oxygen denuded air 贫氧空气
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The children soon denuded the Christmas tree of its parcels. 孩子们很快就把挂在圣诞树上的一包包礼物拿得精光。
- If air is needed, the oxygen mask in the plane will pop down by itself. 如果空气缺乏，飞机内的氧气面罩会自动放下。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The land was denuded of vegetation. 这块土地曾是不毛之地。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- His modesty [air of joviality] was all put on. 他的谦逊[愉快的样子]都是装出来的。
- Ida was choking with the dry air. 空气干燥，艾达感到喘不过气来。
