Isis
abbr. （美）废钢铁协会（Institute of Scrap Iron and Steel）；综合科学情报服务（Integrated Scientific Information Service）
🗣️ 情景例句
I don't know.
我不知道。
How did you recognize him?
你是如何认识他的？
I have often tried to conceive of what those pages might contain,
我常常试图想像这些纸上所写的东西，