Grapholite
石墨片岩
🗣️ 情景例句
Thanks for hearing me out. And ...
谢谢你听我的意见， 而且……
I'm glad to, but I'm afraid I don't have the time.
我很乐意，但我恐怕没时间。
This is our most recently developed product.
这是我们最近开发的产品。