rodenticideWiktionary 原文英美构词拆解rodentrodent词干i-i-中缀cide-cide后缀-i-(in coining neologisms) A vowel inserted interconsonantally between morphemes of Latinate origin in order to ease pronunciation (an anaptyxis, a linking vowel).-cidekilling词源说明From rodent + -i- + -cide.释义名词noun1Any toxic substance used to kill rodent pests.同族词派生词 1rodenticidal相关词 2raticide·rat poison