Pentaiodination
[化] 五碘化反应
🗣️ 情景例句
And Alexandra brought us a pumpkin pie. Alexandra
Alexandra 给我们带来了一个南瓜派。
What would you like to eat?
你要吃些什么？
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。