氯丹 lǜdān chlordane Definitions Defs Origin Strokes Stroke Words Sentences Sents 氯丹 lǜdān chlordane A chlorine-containing organic insecticide that is stable and persistent in soil and can accumulate in human body fat.
氯丹 lǜdān chlordane A chlorine-containing organic insecticide that is stable and persistent in soil and can accumulate in human body fat.
