Vltava
伏尔塔瓦河[捷克和斯洛伐克西部]
🗣️ 情景例句
It's six o'clock.
已经六点了。
Life if made up of little things.
生活是由琐事构成的。
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，