Diphenyl diketone
[化] 二苯基二酮; 二苯基二甲酮
🧩 词语组成解析
n. (=biphenyl)[化]联苯, 苯基苯
n. [化]二酮
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
What does your father do?
你父亲做什么工作？
Do you like it?'
你喜欢它吗？