retrorocket | |
retrorockets |
retrorocket | (n) a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course |
Bremsrakete { f } | retrorocket [Add to Longdo] |
逆推進ロケット | [ぎゃくすいしんロケット, gyakusuishin roketto] (n) retrorocket [Add to Longdo] |