发音体 fāyīntǐ sound producer Definitions Defs Origin Strokes Stroke Words Sentences Sents 发音体 發音體 fāyīntǐ sound producer a sound-producing object, such as a soundboard, vibrating string, or membrane
发音体 發音體 fāyīntǐ sound producer a sound-producing object, such as a soundboard, vibrating string, or membrane
