urea
noun [ U ] chemistry specialized uk/jʊəˈriː.ə/ us/jʊˈriː.ə/
尿素
a substance found in urine and also made from ammonia, used in fertilizers, animal feed, and in the plastics industry
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。