ro-roOur editors are putting together more complete content — check back in about 20 minutesro-roro-ro — noun名詞1. a type of ship designed to carry wheeled cargo, such as cars, that are driven on1.名詞釋義a type of ship designed to carry wheeled cargo, such as cars, that are driven on and off例句The ro-ro can load hundreds of vehicles in just a few hours.