资料来源 : pyDict

浮子

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

Bobber \Bob"ber\, n.
   One who, or that which, bobs.

资料来源 : WordNet®

bobber
     n : a small float usually made of cork; attached to a fishing
         line [syn: {bob}, {cork}, {bobfloat}]