低音dīyīnTop 25000Meanings1. bassCharacters used低low音soundExamples1他tā连lián高音gāoyīn谱pǔ号hào和hé低音dīyīn谱pǔ号hào都dōu分fēn不清bùqīng。He can't even tell a treble clef from a bass clef.