基本解释adv.向东地同根派生 eastabout相关词英汉例句Inner-city living in the center of the city north, eastAbout 2,000 meters, 1,500 meters wide north-south, build a wall of floor canopy, is Guanshu or Zhunbing area. 内城居于外城内正中偏北,东西长约2000米,南北宽1500米,墙上筑有楼檐,乃是官署或屯兵区。eastabout更多例句