arcane
US /ɑːrˈkeɪn/
UK /ɑːˈkeɪn/
形容词
晦涩的, 神秘的, 秘密的
understood by few; mysterious or secret
示例:
•
The professor's lecture was full of arcane references that only a few specialists understood.
教授的讲座充满了只有少数专家才能理解的晦涩引用。
•
He was initiated into the arcane rituals of the ancient society.
他被引入了古代社会的神秘仪式。