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氢和氧是水的主要成分.用英语怎么说？

氢和氧是水的主要成分.

Hydrogen and oxygen are the constituents of water.

相关词汇
hydrogen and oxygen are the constituents of water

hydrogen

n. <化>氢；

and

conj. 和，与，而且，于是，然后，因此；

oxygen

n. [化]氧，氧气；

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

constituents

n. 选民( constituent的名词复数 )，成分，构成部分，要素；

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

water

n. 水，雨水，海水，海域；v. 给…浇水，供以水，加水稀释，流泪；
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