judoka
noun [ C ] uk/ˈdʒuː.dəʊ.kə/ us/ˈdʒuː.doʊ.kə/ judoka or judokas
柔道运动员
someone who does judo (= a sport that started in Japan in which people try to throw each other to the ground)
To earn first place, judokas have to win five straight matches in a single day. 要想获得第一名，柔道选手必须在一天内连胜五场。