Silicolites
硅质岩类
🗣️ 情景例句
Susan Stewart's office.
Susan Stewart办公室。
While we breathe, there is hope.
只要活著，就有希望。
At last she said:There's nothing much wrong with you, but I'm afraid you have a problem.
“你没有什么大毛病，不过，恐怕你有个问题。