fl缩写的意思

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