Propiophenone
[化] 苯基·乙基酮; 苯基·乙基甲酮
🗣️ 情景例句
I can't put my finger on what exactly makes a written piece a classic.
我不知道什么使一篇著作成为经典。
Gordon was not upset by his failure.
哥顿对他的失误既不惊讶也不生气。
Maybe it was useful for some people, but it wasn't for me.
它可能对一些人有用，但对我没用。