第三人称复数:permanencies
名词恒久的人[物、地位],永存
1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. Given the relative permanency of building, it has no alternative but to exist in the moment of its genesis.
noun
1. the property of being able to exist for an indefinite duration
Synonym: permanence