氨的用法和样例:
例句
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氨气、煤焦油、焦煤都是煤气生产过程中的副产品。
Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas. -
氨是种化学物质。
Ammonia is a chemical substance. -
氨化物含有氨的化合物
A compound that contains ammonia. -
氨是无色并有强烈气味的气体。
Ammonia is a colorless gas with strong smell.