O.E.D.缩写的意思

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