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- Water contains hydrogen and oxygen. 水含有氫和氧。
- Water is composed of hydrogen and oxygen. 水由氫和氧組成。
- CFCs are chlorine, fluorine and carbon polymer. 含氯氟烴是氯、氟及碳的聚合物。
- Water is composed of the elements hydrogen and oxygen. 水是由氫元素和氧元素組成的。
- Water may be resolved into hydrogen and oxygen. 水可以分解為氫和氧。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧組成的。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氫與氧化合成水。
- Water can be dissolved into hydrogen and oxygen. 水能分解成氫和氧。
- Both hydrogen and oxygen are elements. 氫和氧都是化學(xué)元素。
- Water is a compound of hydrogen and oxygen. 水是氫和氧的化合物。
- The hospital bed and oxygen machine are long gone. 醫院病床和輸氧機早已搬走。
- Water can be broken down into hydrogen and oxygen. 水可以分解為氫和氧。
- fluorine and oxygen 氟氧劑
- So there are hydrogen and oxygen atoms in sugar. 所以糖里含有氫原子和氧原子。
- Hydrogen and oxygen combine to form water. 氫和氧化合形成水。
- Copper oxide is made up of copper and oxygen. 氧化銅是由銅和氧組成的。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧組成的。
- Water,you know,is made up of hydrogen and oxygen. 你知道，水是由氫和氧構成的。
- They degrade into carbon and oxygen. 他們能被降解成碳和氧。
- Water is formed of hydrogen and oxygen. 水由氫氧構成。
