perpetual debenture中文,perpetual debenture的意思,perpetual debenture翻译及用法 2026-06-24 14:06 浏览次数 23 perpetual debenture英[pəˈpetʃuəl dɪˈbentʃə]美[pɚˈpɛtʃuəl dɪˈbɛntʃɚ]1. Na bond or debenture that can either never be redeemed or cannot be redeemed on demand 永久性公司债券