Water is a compound containing the elements of hydrogen and oxygen.
水是含有氢元素和氧元素的化合物。
Water is a compound containing the elements hydrogen and oxygen.
水是含有氢元素和氧元素的化合物。
A compound is a substance made up of two or more elements.
化合物是由两种或两种以上元素构成的物质。
Split a compound into its elements.
把一个化合物分解成元素。
A compound is a substance that can be split into two or more elements.
一种化合物是一种可以拆分为两个或多个元素的物质。
Water is a compound containing elements hydrogen and oxygen.
水是含有氢氧元素的化合物。
Organic compound: Compounds made up of elements that one of which is carbon.
有机化合物：由碳元素和其他元素组成的化合物。
We can split up a compound into its elements.
包括单一元素或成分，或由之组成的。
We can split up a compound into its elements.
包括单一元素或成分，或由之组成的。
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