基本解釋[地球科學]迭置河疊置河詞組短語短語superimposed subsequent stream 疊置后生河superimposed ice stream 重疊冰河;上置冰川;積載冰川conformably superimposed stream 整合迭置河;整合疊置河superimposed stream更多詞組專業(yè)釋義地球科學迭置河疊置河