パチンコ玉だま

noun

pachinko ball

Refers to the small steel balls used as game pieces in pachinko parlors.

See also: パチンコ

• パチンコ玉だまをたくさん集あつめて景けい品ひんと交こう換かんした。

  I collected a lot of pachinko balls and exchanged them for prizes.