🗣️ 情景例句
May I pay in cash?
可以付现金吗？
Delays are dangerous.
坐失良机必有忧患。
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，