pelagicadj.远洋的
pelagic species中上层鱼类
pelagic whaling远洋捕鲸
pelagic fishing远洋渔业
pelagic deposit远洋沉积
pelagic division海洋部分
pelagic Decapods浮游十足类
pelagic sediment远洋沉积
pelagic birds.远洋水鸟
pelagic organism浮生物,浮游生物
pelagic pollution远洋污染