M.A.T.缩写的意思

ABC TWE M.I.E. CBC MCAT M.Ec. WD NSA UD BL AAS MSME AC M.A.Ed MJ OP UofMELB B.Eng SWJTU ROI BEC AR PE ADIDA AJED B.Eng.Mgt ALR UC TA NJTV CTC UQ DILS BAEE OT ESP WP AAU LA A-level XQ DT CFR AIE B.S.Ed DNA HKUST ME HE PG RA ORC TFF ADELAIDE PTT CLEP AQ B.RM AD TESOL