Arsenous methide
[机] 三甲基砷
🧩 词语组成解析
a. 砷的, 亚砷的
甲基化物
🗣️ 情景例句
What's wrong?
怎么了？
By writing you learn to write.
从写作中学写作。
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，