DDT
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary DDT Pronunciation: ˌ dē-( ˌ )dē- ' tē Function: noun Etymology: d ichlor- + d iphenyl + t richlor- (fr. tri- + chlor- ) Date: 1943 : a colorless odorless water-insoluble insecticide C 14 H 9 Cl 5 that is an aromatic organochlorine banned in the U.S. that tends to accumulate and persist in ecosystems and has toxic effects on many vertebrates]]>