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 |