A pointed tool, such as a spike or chisel, used for breaking rock or ore.

 
  • 鋼楔一種如尖鐵或鑿子等有尖的,用于劈裂巖石或砂石的工具
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan