P-phenylacetophenone
[化] 甲基·联苯基酮; 甲基·联苯基甲酮
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
Many people's feelings concur on the subject of freedom.
许多人的感情，在自由的问题上是一致的。
Nobody has ever solved this problem.
没有人曾解决过这个问题。