sing缩写的意思

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