Naphthacene
萘并萘, 丁省
🔁 扩展释义
【化】 并四苯
🗣️ 情景例句
Oh, I'm glad you like it.
哦，知道你喜欢，我很高兴。
Has anybody else anything to say on this?
关于这点，谁还有什么别的要说吗？
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。