bb缩写的意思

P/T Lab RM ac o/a NomCom Snafu MW LIM WMP B.J.P.I.S APC LPH IAC bend CP BDL s.c. fxd eo PZG Bk. N/U EO PA CBF QFII MSG AISI DS n.e. W.C. IB dz TAM d/w bldg. acc.cop. ACG GPH BBQ vac XS PP PF MIL ID USG DEV TM A/W UL VLP WTS P. CBL ESL gym q.v. prev