TV,WC,A D,B C,A M,P M,NB,CCTV,STV,NBA,CBA,UK,KFC,E G ,ETC,HTTP,的全称

题目

TV,WC,A.D,B.C,A.M,P.M,NB,CCTV,STV,NBA,CBA,UK,KFC,E.G.,ETC,HTTP,的全称