on.shoreadj.(形容词)Moving or directed toward the shore:海岸的:移向或指向海岸的:例句:an onshore wind.吹向海岸的风Located on the shore:位于海岸边的:例句:an onshore beacon; an onshore patrol.海岸灯塔;海岸巡逻队adv.(副词)Toward the shore:朝着海岸:例句:The wind shifted onshore.吹向海岸的风