WbN缩写的意思

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