Hexylene
己烯
🗣️ 情景例句
Forgive my ignorance, But what exactly are you talking about?
请原谅我的孤陋寡闻，你说的到底是什么？
He that gains time gains all things.
获得时间就是获得一切。
You might both have been caught and killed!
你们俩可能给抓住杀了。