regular school; mainstream school
Refers to a standard school that follows the ordinary national curriculum, as opposed to special-needs schools or vocational schools.
He attends a regular school.
I want to study at a mainstream school, not a special-needs school.
A school for students with special educational needs, in contrast to 普通学校 which follows the standard curriculum.
A vocational or technical school, whereas 普通学校 provides general academic education.
Compound of 普通 (regular, ordinary) and 学校 (school). The term is used in educational contexts to distinguish standard schools from specialized institutions.