立案侦查

to file for investigation / to prosecute (a case)

to stand / to set up / to establish / to lay down / to draw up / at once / immediately

to register (to an official organism) / to file a case (for investigation)

(legal) case / incident / record / file / table

to scout / to spy / to detect

old variant of 偵|侦[zhen1]

to detect / to investigate

surname Zha

to research / to check / to investigate / to examine / to refer to / to look up (e.g. a word in a dictionary)

variant of 楂[zha1]