Ammonia is used as a restorative when a person has fainted.
一个人晕过去之后,阿摩尼亚可用作兴奋剂.
📖 牛津释义
ammonia
n[U]
1 colourless gas with a strong smell, used in refrigerators and for making explosives 氨; 阿摩尼亚.
2 (also liquid ammonia) solution of this gas in water, used in cleaning 氨水; 阿摩尼亚水.