国标 guóbiāo ballroom dancing Origin Definitions Defs Strokes Stroke Words Sentences Sents 国标舞 guóbiāowǔ ballroom dance international standard ballroom dancing德国标准化学会 Déguó Biāozhǔnhuà Xuéhuì DIN Deutsches Institut für Normung e.V. (DIN), the German national organization for standardization.国标码 guóbiāomǎ GB code Guo Biao or GB, the standard PRC character encoding