反はん省せい材ざい料りょうMeaningsNoun1. matters that should be reflected on; points in need of reviewKanji used反be against省cut down and focus材raw materials料ingredientsComposed of反はん省せいreflection; reconsideration; introspection; meditation; contemplation; regret; repentance; remorse; being sorryNoun材ざい料りょうmaterials; ingredients; material (for a novel, experiment, etc.); subject matter; grounds (for a decision, judgement, etc.); basis; evidence; data; (market) factorNoun