Ostrom
abbr. Office of Overseas Scientific and Technical Research 海外科学技术研究处
🗣️ 情景例句
I've seen pictures of him.
我见过他的照片。
Get out of here! Out of my way!
给我滚！闪一边去！
What I want to do is different from those of others.
我想做的与别人不同。