Benzil
苯偶酰, 联苯酰, 二苯(基)乙二酮
🗣️ 情景例句
I'm sure you are right.
当然你是对的。
I'm not familiar with that part. Let me call someone who is more knowledgeable.
那部分我不熟悉，让我找专业人士来说明。
We're ready! she said. Where is everyone?
“我们都准备好了！”她说，“人都到哪儿去了？”