Definition of 4元材料 (よんげんざいりょう)
よんげんざいりょう
                        4元材料
よんげんざいりょう
yongenzairyou
noun
•
        
quaternary material (e.g. semiconductor)
Related Kanji
| 元 | beginning, former time, origin | 
| 材 | lumber, log, timber, wood, materials, ingredients, talent | 
| 料 | fee, materials |