geom缩写的意思

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