Read Edit View history 邊燧 biānsuì frontier beacons Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 边燧/ 邊燧 biānsuì frontier beacons (literary) smoke or fire signals used by frontier guards in ancient times to warn of invading enemies Edit Delete References Add reference No references for this word.
边燧/ 邊燧 biānsuì frontier beacons (literary) smoke or fire signals used by frontier guards in ancient times to warn of invading enemies Edit Delete