柯林斯詞典regatta /r??ɡ?t?/ (regattas) 1. N-COUNT A regatta is a sports event consisting of races between yachts or other boats. 賽艇比賽; 劃船比賽[oft in names] 返回 regatta劍橋詞典a sports event consisting of boat races 賽艇會;劃船比賽 返回 regatta