Wilkeite
硅硫磷灰石
🗣️ 情景例句
I have a complaint for you.
我有点不满意的事要跟你谈谈。
Can I take my vacation, sir? I would like to see my mother in Miami.
头，我可以休假吗？我要去探望在迈阿密的母亲。
Let me see. Oh dear! Yes, it is broken.
让我看看，天哪！是坏了。