关于policing的百科

• policing造句怎么写

• Theywillbeabletosetpolicingprioritiesandfirechiefconstables.AllthisgoesmuchfartherthanBritain'spolicyof"neighbourhoodpolicing",rampedupinrecentyears.Themostextensiveuseofauralpolicingsofar,though,hasbeeninundergroundstations.Neithergrandplansnorvi...
• 2018-04-0725989