N-methylnicotinamide
[医] N-甲基烟酰胺
🧩 词语组成解析
[化] 甲基烟酰胺
🗣️ 情景例句
you've included performing arts centers,
你拍了表演艺术中心，
She must be a model, isn't she?
她一定是个模特，不是吗？
I'm very much interested in your personal computers.
我对你们的个人电脑深感兴趣。