secret and mysterious and therefore difficult to understand 神秘的;晦涩难懂的 the arcane rules of cricket 鲜为人知的板球规则
Word Originmid 16th cent.: from Latin arcanus, from arcere ‘to shut up’, from arca ‘chest’.
👨🏻🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文