EIN缩写的意思

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