Dioxan
n. 二氧杂环己烷（用作溶剂）
🗣️ 情景例句
Well, it's all part of the same job.
嗯 它们都是同一项工作的一部份。
I ought to do it again.
我应该再做一次。
NASA is now going to put the telescope right,
国家航天局准备纠正这一错误，