спортивно-развлекательный комплекс(A leisure centre is a large public building containing different facilities for leisure activities, such as a sports hall, a swimming pool, and rooms for meetings. [BRIT]. CCALD Alexander Demidov)
центр досуга и отдыха(A building containing a swimming pool and a large room or other places where you can play sports; Здание, в котором находятся бассейн, другие помещения, напр., для занятия спортом)