Dioxan
n. 二氧杂环己烷（用作溶剂）
🗣️ 情景例句
I'll doing fine, too.
我也很好。
The greatest liars talk most of themselves.
自吹自擂的人是最大的谎言者。
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此时的海龟，只要能站起来就满足了，但它刚站起来，就被一只海豚击倒。