短語詞組短語tenancy in perpetuity system 永佃制desire happiness in perpetuity 終生渴望幸福grand in perpetuity 永久贈(zèng)予purchase in perpetuity 購買永久持有權(quán)年數(shù)lease in perpetuity 永租權(quán);繙譯;永佃權(quán)英語rent in perpetuity 永代借地run in perpetuity 無期限lease e in perpetuity 永租權(quán) 返回 in perpetuity