资料来源 : pyDict

压舱用铁块

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Kentledge \Kent"ledge\, n. [OF. cant edge, corner, D. kant. See
   {Cant} edge, angle.] (Naut.)
   Pigs of iron used for ballast. [Written also {kintlidge}.]