lecture hall

US /ˈlek.tʃər hɑːl/
UK /ˈlek.tʃər hɑːl/
"lecture hall" picture
1.

auditório, sala de aula magna

a large room with rows of seats and a stage, used for lectures and presentations

:
The professor delivered his lecture in the main lecture hall.
O professor proferiu sua palestra no principal auditório.
Students gathered in the lecture hall for the orientation session.
Os alunos se reuniram no auditório para a sessão de orientação.