Octadecannamide
[建] 硬脂酰氨
🗣️ 情景例句
I have a book with photos of some homes in that area.
我有一本那个地区房子的照片。
Would you please tell Mr. Cooper I called?
请您告诉库珀先生我打电话了？
Yes, he did.He telephoned at nine o'clock.
是的，打了。他在9点钟又打电话。