金きん属ぞく酸さん化か物ぶつ半はん導どう体たいMeaningsNoun1. metal oxide semiconductor; MOSKanji used金gold属belong to酸acid化transformation物thing半half導to guide体bodyComposed of金きん属ぞくmetalNoun酸さん化かoxidation; oxidizationNoun物ぶつstock; productsNoun半はん導どう体たいsemiconductorNoun