prep.1橫過(guò)，穿過(guò)：a bridge across a river橫跨河兩岸的橋2在…的對(duì)面：across the street街的對(duì)面ad.1橫過(guò)，穿過(guò)：The footbridge swayed when I ran across.當(dāng)我跑過(guò)天橋時(shí)，橋晃個(gè)不停。2寬，闊：The river is 50 meters across.河寬50米。......（本文共 158 字）     [閱讀本文] >>