宣せん伝でん材ざい料りょう

noun

advertising material; promotional material; propaganda material

Refers to physical or digital materials used for advertising, promotion, or propaganda. The nuance depends on context: commercial advertising, political propaganda, or general promotional content.

• 新しん製せい品ひんの宣せん伝でん材ざい料りょうを印いん刷さつする。