endosulfan

en.do.sul.fan

n.（名词）
A highly toxic crystalline insecticide, C9H 'Cl 'O 3S, used in the control of crop insects and mites.
硫丹：一种剧毒晶状杀虫剂，C9H 'Cl 'O 3S，用于杀死庄稼害虫和螨虫

来源：
end(rin)
end(rin)
-o-
-o-
sulf(o)-
sulf(o)-
-an 2
-an2