inquire intosth
—phrasal verbwithinquireverb[IorT](UKalsoenquire)uk/ɪnˈkwaɪər/us/ɪnˈkwaɪr/
formal(UKalsoenquire intosth)totrytodiscoverthefactsabout something
调查，查究；查问
When theauthoritiesinquiredinto hisbackground, theyfoundhe had acriminalrecord.当局调查他的背景时，发现他有犯罪前科。