Diethylene dioxide
[医] 二氧化二乙烯
🧩 词语组成解析
n. 二亚乙基
🗣️ 情景例句
She made a good match when she married him.
她嫁给了他，成就了美好姻缘。
He that runs fastest gets the ring.
捷足先登。
What a mess! There was pastry on my fingers, on the telephone, and on the doorknobs.
真是糟糕透了！我的手指上、电话机上以及门的把手上，都沾上了面糊。