Alt. hor.
[医] 每隔二小时
🗣️ 情景例句
What makes you feel good?
什么使你感到高兴？
How's your son?
你的表兄好吗？
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，