Tetramethyl ethylene ketone
[化] 2,3-二甲基-2,3-丁二醇; 频哪醇
🧩 词语组成解析
a. [化]四甲基的
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
Do you have any hobbies?
你有什么业余爱好？
Beauty is truth, truth beauty.
美就是真，真就是美。
Several minutes later, the dish was again put into operation and one of the water.
几分钟后，盘子被成功地拽出了水面。