Scheinbaum
[人名] 沙因鲍姆
🗣️ 情景例句
Thank you.
谢谢 。
What's up?
最近有什么好事吗？
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,
假如有如此高级文明生命访问了我们的太阳系，