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单词 dioxin
释义
di·ox·in (dī-ŏksĭn)
n.
Any of several carcinogenic, mutagenic, and teratogenic polychlorinated heterocyclic aromatic hydrocarbons that can occur as impurities in petroleum-derived herbicides and as byproducts of manufacturing chemicals and burning fuels and waste.

[DI-1 + OX(O)- + -IN.]
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更新时间:2025/3/22 10:33:21