astraddleWiktionary 原文/əˈstrædəl/构词拆解aa-前缀straddlestraddle词干a-(no longer productive) Forming verbs with the sense away, up, on, out. · (no longer productive) Forming verbs with the sense of intensified action.词源说明From a- + straddle.释义副词adverb1In a straddling position; astride.介词preposition1In a straddling position on.