您要查找的是不是：
- She's still recovering from a bout of flu. 她这次患流行性感冒还没有完全恢复。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- She's still recovering from a bout of "flu". 她正从一场流感中慢慢恢复过来。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- She's cynical about recovering her lost watch. 她不相信能找回丢失的手表。
- He's recovering from an attack of flu. 他的流行性感冒快好了。
- Doctors hold out little hope of her recovering. 医生帮助她康复的希望甚微。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- Since recovering from her operation, she's had a new lease of life. 她手术复元以後活得更有劲了。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火，引起了一连串的爆炸。
- The doctor pronounced that he was recovering nicely. 医生宣称他正在顺利康复。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- oxygen recovering 氧回收
- There was a shortage of oxygen at the top of the mountain. 山顶上缺氧。
- He is recovering little by little. 他的健康正在渐渐地恢复起来。
- A wounded wolf lay recovering in his lair. 受伤的狼躺在自己的巢穴里养伤。
