基本解释n.永存(维持;永垂不朽)同根派生 perpetuance相关词英汉例句The poet's voice should not only to record human,but also should become the backbone and ridgepole of human being's perpetuance and success, 2诗人的声音不应只是人类的记录,而应是使人类永存并得到胜利的支柱和栋梁。perpetuance更多例句