单词	DDD
释义	DDD noun ˌdē-(ˌ)dē-ˈdē  : an insecticide C14H10Cl4 closely related chemically and similar in properties to DDT Word History Etymology dichlor- + diphenyl + dichlor- First Known Use 1946, in the meaning defined above Medical Definition DDD noun ˌdē-(ˌ)dē-ˈdē  : an insecticide C14H10Cl4 closely related chemically and similar in properties to DDT
随便看	aardwolves Aare Aargau aargh aarhus Aaron Aaron's rod Aaron's-beard aaron's-beard cactus aaron's-beards Aaronic Aaronite aaronites AARP aarps aas AAS AASCU aases aasvoel aasvogel aasvogels AAU AAUP AAUW

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