| 单词 | urea |
| 释义 | urea urea /jʊəˈriː.ə/ aep /jʊˈ-/ noun [U] SPECIALIZED ► F0 a substance found in urine and also made from ammonia, used in fertilizers, animal feed, and in the plastics industryThesaurus+: ↑Chemical elementsThesaurus+: ↑Substances and structures in the body |
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