Graphidox
硅钙钛铁合金
🗣️ 情景例句
Are you excited about graduating from high school?
你从高中毕业会不会感到很兴奋呢？
There is no friend so faithful as a good book.
最忠实的朋友莫过于一本好书。
Then they had a second child-a son. How happy they were!
后来他们有了第2个孩子一个儿子。他们多么高兴啊！