羽毛球 yǔmáoqiú HSK5 badminton Origin Definitions Defs Strokes Stroke Words Sentences Sents 羽毛球场 yǔmáoqiúchǎng badminton court 国际羽毛球联合会 Guójì Yǔmáoqiú Liánhéhuì International Badminton Federation