arcana
🇺🇸
/ɑːrˈkeɪnə/
🇬🇧
/ɑːˈkeɪnə/
Secret or mysterious information that is known only to a few people.
The magician revealed some of the arcana of his trade to his apprentice.
这位魔术师向他的学徒透露了一些他行业的奥秘。
The two groups of cards in a tarot deck, known as the major and minor arcana.
She was intrigued by the symbolism in the major arcana of the tarot cards.
她对塔罗牌中大阿卡纳的象征意义很感兴趣。