防ぼう湿しつ剤ざいぼうしつざいじ字FuriganaMeanings1noundesiccant; moisture-absorbing agentA substance used to absorb moisture and keep things dry, often found in packaging or storage.この薬くすりの瓶びんには防ぼう湿しつ剤ざいが入はいっています。