かぎのあなからてんをのぞく
鍵の穴から天を覗く
to have a narrow view of things; to peep at the sky through a keyhole
N3Expression
Expression, Godan verb (ku ending)
to have a narrow view of things•to peep at the sky through a keyhole
to have a narrow view of things; to peep at the sky through a keyhole