DC缩写的意思

CBA BAA BB TKO KKtP FAT ST GS FIL QR RG SF ASC CSL dk C BP QP AC LW AC BB DC RRG TF IAAF GB SA RM SLD NCAA LI LB SG AD RF APG dnp NACEEO bj USO WBC RPG MVP PG LWB RW ACM MLB AZ ITF TDA FT PSG CC OITAF SLD2 BA F1 IFAB