Lentoid
a. 透镜状的\\nn. 透镜状结构
🗣️ 情景例句
you need to work at it, Grandpa.
你得常练它， 爷爷。
Let me put it this way.
让我这么说吧。
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，