短语词组短语dissected delta 切割三角洲dissected basin 切割盆地dissected bole 造材后的原木dissected inheritance 离异遗传dissected fan 切割扇状地dissected pediment 切割麓原dissected topography [地理]切割地形dissected mesh 切割单元dissected plain 分割平原 返回 dissected