northboundWiktionary 原文英美/ˈnɔrθbaʊnd/adj.北行的中文释义来自 ECDICT构词拆解northnorth词干bound-bound后缀-boundMoving or travelling towards. · Confined or restricted to a certain place; unable to move in certain conditions; -ridden词源说明From north + -bound.释义形容词adjective1Heading or moving in a northerly direction; or of infrastructure, intended for travelling northwards.副词adverb1Towards the north.