M.C.S.缩写的意思

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