unknowability
美
英 
例句
Anyone so sure is not willing to acknowledge the great unknowability of life in general and life in this quarter of mankind.
那些如此肯定的人是不愿意承认普通生命及占人类四分之一的生命具有巨大的未知性。
They put the nameless faceless actors of history in the spotlight and ask questions about the unknowability of the past.
他们把这些群众演员放在聚光灯下面,对过去的不可知的事物提问疑问。