hook up with somebody

Từ điển Oxford Advanced Learner 8th

ˌhook ˈup with sb derived
(informal)
1. to meet sb and spend time with them
•In India I hooked up with a couple of students for a few weeks.
2. to start working with sb
•They formed the band in 2008, hooking up with bass player Rod Byrne.
Main entry: ↑hook_derived