join in (sth / doing sth) | ˌjoin ˈin (with sb/sth)
to take part in an activity with other people :
She listens but she never joins in.
I wish he would join in with the other children.
join in (sth / doing sth) | ˌjoin ˈin (with sb/sth)
to take part in an activity with other people :
She listens but she never joins in.
I wish he would join in with the other children.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005