是play for NBA还是play for an NBA,还是a,还是play for the NBA

是play for NBA还是play for an NBA,还是a,还是play for the NBA play on NBA 还是 play for NBA对 an NBA还是a NBA a NBA player 还是an NBA player a NBA player还是an NBA player 为什么 NBA 前加冠词a还是an ____ NBA star.用a 还是 an I play basketball in the NBA. I play basketball in the NBA.是什么意思 请问是play on the team还是play for the team? NBA STAR前冠词用an还是a NBA player 前表示一个用a还是an