Home/aldicarbaldicarb/al-di-kahrb/US // ˈæl dɪˌkɑrb //涕灭威,灭蚁灵,醛草酮Definitionsn.名词 noun1 Chemistry.: a crystalline compound, C7H14N2O2S, used on plants as a systemic insecticide, miticide, and nematocide.Level 4Browse all words →