柯林斯詞典sportscaster /?sp??tskɑ?st?/ (sportscasters) 1. N-COUNT A sportscaster is a radio or television broadcaster who describes or comments on sports events. 體育節(jié)目主持人[美國英語] 返回 sportscaster劍橋詞典someone who appears on television or radio , giving information and news about sports events （電視臺或電臺的）體育節(jié)目播音員，體育節(jié)目解說員 返回 sportscaster