doorstepWiktionary 原文/ˈdɔː(r)stɛp/n.门阶中文释义来自 ECDICT构词拆解doordoor词干stepstep词干词源说明From door + step.释义名词noun1(architecture) An outside step leading up to the door of a building, usually a home.2figurativelyOne's immediate neighborhood or locality.