ammoniaKK [əˋmonjə] /əˈmoʊnjə/名詞1氨、阿摩尼亞Ammonia is a colorless gas with a very sharp smell.氨是一種無色而且氣味刺鼻的氣體。2氨水She cleaned the oven with ammonia and rinsed it twice.她用氨水清洗烤箱,並且沖洗了兩次。