耳垢 [ㄦˇ ㄍㄡˋ; er3 gou4] ear dirt common word for earwax 耵聹 ◄ ►
耳垢 耳あか みみあか じこう 耳垢 noun (common) (futsuumeishi) nouns which may take the genitive case particle `no' earwax cerumen ◄ ►