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单词 DFDT
释义 DFDT
\ˌdēˌefˌdēˈtē\ noun
(-s)
Etymology: difluoro-diphenyl-trichloro-ethane
: a white solid compound (FC6H4)2CHCCl3 that is a partial fluorine analogue of DDT and is held to be less toxic to animals and fish than DDT and more toxic to flying insects
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更新时间:2024/12/23 20:27:36