1 文書を見つけるための辞書。

• celluloid
• セルロイド
• highly flammable substance made from cellulose nitrate and camphor; used in e.g. motion-picture and X-ray film; its use has decreased with the development of nonflammable thermoplastics
• 硝酸セルロースと樟脳から生成される極めて可燃性の高い物質