Naphthacetol
[化] 4-乙酰氨基-1-萘酚
🗣️ 情景例句
Thank you for your great service.
感谢你周到的服务。
She's a kind lady, don't you think so?
她是仁慈的女士，你不觉得吗？
It repeated these circles over and over again.
它首先向右飞一个圆圈，然后向左飞一个圆圈。