常见例句Both Aldrin and Chlordane are valuable insecticides.艾氏剂和氯丹都是重要的杀虫剂。Dieldrin is related to aldrin, and its toxicity to earthworms is similar.狄氏剂与艾氏剂有关，对蚯蚓的毒性是相似的。 返回 aldrin