join in
US /dʒɔɪn ɪn/
UK /dʒɔɪn ɪn/
1.
unirse, participar
participate or become involved in an activity with others
:
•
Everyone was singing, so I decided to join in.
Todos estaban cantando, así que decidí unirme.
•
Don't be shy, just join in the game!
¡No seas tímido, solo únete al juego!