春しゅん秋じゅう航こう空くうMeanings1nounSpring Airlinescompany nameA Chinese low-cost airline. Used as a proper noun.春しゅん秋じゅう航こう空くうは中ちゅう国ごくの格かく安やす航こう空くう会がい社しゃです。Spring Airlines is a Chinese low-cost carrier.