existing for a long time; "hopes for a durable peace"; "a long-lasting friendship"長い間存在するさま永続的
retained; not shed; "persistent leaves remain attached past maturity"; "the persistent gills of fishes"保持する永続的
continuing or enduring without marked change in status or condition or place; "permanent secretary to the president"; "permanent address"; "literature of permanent value"状態、条件、または場所を大きく変えることなく続く、または持ちこたえる長しなえ