ps缩写的意思

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