dieseldomWiktionary 原文英美构词拆解dieseldiesel词干dom-dom后缀-domForms nouns denoting the condition or state of the root word. · Forms nouns denoting the domain or jurisdiction of the root word.词源说明From diesel + -dom.释义名词noun1(rail transport, uncommon, literary) the state of being dieselised, or having achieved dieselisation with the introduction of diesel locomotives.