Synonym of 回転ドア (kaiten doa, “revolving door”)

enter

Alternative form of 廈: mansion

commercial highrise area

a door (moving part of a hinged door that swings out or in, as opposed to a sliding door or the doorway as a whole) / (by extension) a title page / (figuratively) an entrance to something

door

rotation / revolution

to rotate, spin / to revolve

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend