MS缩写的意思

TV COM WC ESP VI LI NACOA PNG WbS JERS CHB ALX JNB EbS IRI NEIC OSO CC LC N CEE XXX Urumqi PAR ART GA DWICA AMTEX WGS SW MD UAP NGWA SMMS SWS BS SR CAS EGS GWP SEA TA WA N.Heb. HON CF WWW POI BST EST AES AOR WI PPRD YT TKY BH HAV EGY SCO