Methyl ethyl ketone disulfone
[化] 丁酮缩二乙砜; 台俄那
🧩 词语组成解析
n. 甲基\\n[化] 甲基
[化] 乙基\\n[医] 乙基
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
And tell them you want to go on the tour that goes down into the canyon.
跟他们说你要参加到峡谷里去的旅游团。
Our family always has a traditional Christmas.
我们家每年都要庆祝传统性的圣诞节。
Later we learnt that there was a very important person on board.
后来我们才得知，飞机上坐了一位非常重要的人物。