?完全性
... 完全懂得 = to understand completely 完全性 = perfectability 完全性 = perfectibility ...
Third, good branding should always assert the perfectability of all things, including society, humanity, and the world.
FORBES: Why Do We Love Brands?
perfectability:
perfect +? -ability
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。