ゴム銃じゅうMeanings1nounrubber band gunA toy gun that shoots rubber bands, often homemade or a simple novelty item.子こ供どもの頃ころ、割わり箸ばしでゴム銃じゅうを作つくって遊あそんだ。When I was a child, I made a rubber band gun out of disposable chopsticks and played with it.
