arcanum
n. 秘密；奥秘；秘药
名词复数：arcana
近义词：unknown，secret，
英英释义
Noun
- information known only to a special group;
"the secret of Cajun cooking"
例句
用作名词(n.)
- Death is a gruesome and terrible Arcanum.死亡是一个恐怖而令人毛骨悚然的奥秘。
- The mage gains one point of armor per dot she possesses in the Time Arcanum.法师每具有一点时间奥秘，就获得一点护甲。