短语词组短語segregation posterity 後代分離For Posterity 唱片名Without Posterity 沒有後代warning posterity 警示功能Light Posterity 光照後人Famous Posterity 桂子蘭孫posterity offspring 一個祖先的直到最遠一代的後裔hybrid posterity 襍種後代antecedence posterity 祖先 返回 posterity