Acn
abbr. Automatic Celestial Navigation 自动天体导航\\nabbr. 乙腈
🗣️ 情景例句
You are a walking dictionary.
你是活字典。
How can you possibly suppose that there is only one true religion?
你怎么能推测真正的宗教只有一种呢？
Yet all these things, different as they seem, have one thing in common.
然而所有这些东西，看上去虽不同，但却有一个共同点。