九きゅう州しゅう新しん幹かん線せんきゅうしゅうしんかんせんMeanings1nounKyushu ShinkansenserviceProper noun referring to the high-speed rail line serving Kyushu, Japan. Used in travel, news, and official contexts.九きゅう州しゅう新しん幹かん線せんで博はか多たから鹿か児ご島しま