Diethylene oxide
[化] 四氢呋喃
🧩 词语组成解析
n. 二亚乙基
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Well, they didn't say anything for sure.
嗯， 他们没有任何确切的答覆。
Grand Central Station, please. I want to try to catch a 6:00 train.
请到中央火车站。我要赶六点的火车。
You are out of your mind.
你脑子有毛病！