竜りゅう眼がん肉にくりゅうがんにくMeanings1noundried longanSpecifically the dried fruit of the longan tree, used in Chinese medicine and cooking. The fresh fruit is usually called 竜眼 (りゅうがん).See also: リュウガン漢かん方ぽうでは、竜りゅう眼がん肉にくは滋じ養よう強きょう