ar.ca.num
n.(名词)
【复数】 ar.ca.na[-n…] 或 ar.ca.nums
A deep secret; a mystery.
奥秘;神秘事物
Often arcana Specialized knowledge or detail that is mysterious to the average person:
常作 arcana 难懂的,艰深的知识:对普通人来说难懂的特殊知识或细节:
例句:
.knows the arcana of police procedure and the intricacies of litigation.(George F. Will)
.了解警方程序及诉讼复杂性的专门知识.(乔治F.威尔)
A secret essence or remedy; an elixir.
秘方:秘密的精髓或治疗法;万灵药
来源:
Latin [from neuter of] arc3nus [secret] * see arcane
拉丁语 [] 源自arc3nus的中性词 [秘密] *参见 arcane