ammonia
/ˈæməʊnjə/noun
mass noun
1- a colourless gas with a characteristic pungent smell, which dissolves in water to give a strongly alkaline solution阿摩尼亚, 氨。
1.1
- Chem. formula: NH3.化学分子式： NH3.
1.2
- a solution of this gas, used as a cleaning fluid氨水。
词源
late 18th cent.: modern Latin， from sal ammoniacus （see SAL AMMONIAC）.