资料来源 : pyDict

打的人;捣的人;..磅炮;杵

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

Pounder \Pound"er\, n.
   1. One who, or that which, pounds, as a stamp in an ore mill.

   2. An instrument used for pounding; a pestle.

   3. A person or thing, so called with reference to a certain
      number of pounds in value, weight, capacity, etc.; as, a
      cannon carrying a twelve-pound ball is called a twelve
      pounder.

   Note: Before the English reform act of 1867, one who was an
         elector by virtue of paying ten pounds rent was called
         a ten pounder.

资料来源 : WordNet®

pounder
     n 1: (used only in combination) something weighing a given number
          of pounds; "the fisherman caught a 10-pounder"; "their
          linemen are all 300-pounders"
     2: a heavy tool of stone or iron (usually with a flat base and
        a handle) that is used to grind and mix material (as grain
        or drugs or pigments) against a slab of stone [syn: {pestle},
         {muller}]