over prep.在...的上方；遍及地；在...期间adv.穿过；完全覆盖；结束；落下n.(板球中)每个投球手一次连续所投出的球数
详细释义
Verb:
form an arch over;
"Big rocks overarch the stream"
双语例句
At that part of the river, the trees on both banks arch over the water, affording an atmosphere of calm which is a welcome relief from the bustle of the nearby city. 在河的那一带，两岸的树木枝叶伸展于水面上，造成一种宁静的气氛，与附近城市车水马龙的情形迥然不同。
An arch over an entrance or passageway. 拱门，牌楼入口或通道上的拱顶
