Acetonyl-acetone
[建] 丙酮基丙酮, 己二酮
🧩 词语组成解析
丙酮基, 乙酰甲基
n. 丙酮\\n[化] 丙酮
🗣️ 情景例句
Why do prices always go up during Spring Festival?
为什么春节期间很多东西都会涨价？
A little neglect may breed great mischief.
小不忍则乱大谋。
As we had had a long walk through one of the markets of old Delhi, we stopped at a square to have a rest.
当我们穿过旧德里的市场时走了很长一段路，我们在一个广场上停下来休息。