An imaginary bird, said to live 500 years in the desert of Arabia, and, after being consumed by fire, to rise again, fresh and beautiful, form its own ashes; hence, an emblem of immortality.

长生鸟；火凤凰(相传此鸟生在阿拉伯沙漠中，活五百年后即自焚为灰烬,再由灰烬复生)；长生之表征。

Person or thing of great beauty or excellence.

绝世佳人(或珍品)；极优异的人(或物)。

Also, phenix.

亦作 phenix。