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单词 DDT
释义 DDT
\|dē(ˌ)dēˈtē\ noun
(-s)
Etymology: dichloro-diphenyl-trichloro-ethane
: a colorless odorless water-insoluble crystalline insecticide (ClC6H4)2CHCCl3 usually made from chloral and chlorobenzene and used especially against body lice, houseflies, mosquitoes, and agricultural pests — called also chlorophenothane, dicophane
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更新时间:2024/11/11 18:31:48