ドアエンジン
doaenjin
1. door operating equipment
Noun
1. door operating equipment
1. door
1. engine
1. knob
2. doorknob
1. Sterling engine
1. of the door; door's
1. Probably the door.; It must be the door.
1. It was the door.
1. If the door; When the door
1. at the door; by the door