A mixture of gases contains78.08% nitrogen 20.95% Oxygen and

A mixture of gases contains78.08% nitrogen 20.95% Oxygen and Hydrogen and oxygen,( ) ,are gases 15.Air behaves like a simple material ___ a mixture of gases a mixture of fun and work翻译 This weekend was a mixture of fun and work 英语翻译Effects of Lactobacillus acidophilus 43121 and a Mixture a mixture of fox and ape in your character 英语翻译Prepare a filtered and degassed mixture of methylene chl a mixture of smoke and fog的汉语意思 Organize a mixture of both spontaneous and scheduled activit 英语翻译1 Air( )of a combination of nitrogen and oxygenA compose the mixture of gases that circle the earth翻译成中文是?