Perylene
二萘嵌苯
🔁 扩展释义
【化】 ╀
🗣️ 情景例句
How do I do that?
我该办什么手续呢？
It's an incredible story to me.
这对我来说是一个无法相信的传闻。
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。