Read Edit View history 滴滴涕 dīdītì DDT Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 滴滴涕 dīdītì DDT noun · (loanword) DDT (dichlorodiphenyltrichloroethane) 滴滴涕曾被广泛用作杀虫剂。 Edit Delete References Add reference No references for this word.