ammonia
noun [ U ] uk/əˈməʊ.ni.ə/ us/əˈmoʊ.ni.ə/
氨;氨水
a gas with a strong, unpleasant smell used in making explosives, fertilizers (= substances that help plants grow), and some cleaning products
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。