| 单词 |
3,4-benzpyrene |
| 释义 |
3,4-benzpyrene 3,4-benzpyrene[¦thrē ¦fȯr ‚benz′pī‚rēn] (organic chemistry) C20H12 A polycyclic hydrocarbon; a chemical carcinogen that will cause skin cancer in many species when applied in low dosage. |
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