Arcanum
n. 秘密, 奥秘, 秘方\\n[医] 秘方药
✅ 同义词
🗣️ 情景例句
Ah! Miss Stewart! Welcome!
嗨！ Stewart小姐！ 欢迎你！
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
The old lady enjoys a quiet life with her family.
老太太和她的家人安享宁静的生活。