单词 powdike 释义 powdike, podike local.Forms: 3–5 pokediche, -dike, -dyke; 6–8 powdyke, -dike, 7 poedike, 7–8 podike.[First element originally poke: origin unascertained; the second is dike n.1, sense 5 or 7, or ditch n. 4, an earthen bank.]The name...