bar-finger sand的意思|示意
                        
                          美 / bɑːr ˈfiŋɡə sænd /
                          
                        
                          英 / bɑr ˈfɪŋɡɚ sænd /
                          
                      
                      指状大透镜沙体,指状沙坝
bar-finger sand相关例句
Prograding bar - finger sand bodies are over - ridden by distributary channels as the shoreline retreats.
当海岸线后退时,向海推进的指状沙坝被分流河道所覆盖.
辞典例句