a door that you can push open from either side, which swings shut afterwards 双开式弹簧门SYN British English swing door
Examples from the Corpus
swinging door• Ordinary pedestrians push open a swinging door in a straight forward manner.• John watched a swinging door compress the air behind her.• I pushed open the swinging door and went into the dining room.• I crossed to the rear and opened the swinging door to the kitchen.• Mrs Arkaday backed through the swinging door with the golden trout still sizzling on its bed of buttery rice.