bn:00012972n
Noun Concept
EL
schnorchel  schnörkel  αναπνευστήρας εξαερισμού  υποβρύχιο αναπνευστήρα
EN
Air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time WordNet 3.0
English:
submarine
Relations
Sources