Permanence

['pɜːmənəns] or ['pɝmənəns]

解释:

(noun.) the property of being able to exist for an indefinite duration.

编辑:威尔玛--From WordNet

解释:

(n.) Alt. of Permanency

凯瑟琳整理

同义词及近义词：

n. Duration, durability, lastingness, continuance, fixedness.

编辑:迈尔斯