Definition of 自然素材 (しぜんそざい)
しぜんそざい
                        自然素材
しぜんそざい
shizensozai
noun, no-adjective
•
        
natural material, natural ingredient
Related Kanji
| 自 | oneself | 
| 然 | sort of thing, so, if so, in that case, well | 
| 素 | elementary, principle, naked, uncovered | 
| 材 | lumber, log, timber, wood, materials, ingredients, talent |