Diphenyl diketooctane
[化] 二苯基辛二酮
🧩 词语组成解析
n. (=biphenyl)[化]联苯, 苯基苯
🗣️ 情景例句
You're right. How do you feel about it?
说对了。你觉得怎么样？
What number should I dial to get the operator?
我应该拨什么号码找到接线员？
What size do you want?
你要多大号的？