Gorgeyite
斜水钙钾矾
🗣️ 情景例句
What do you think?
你觉得呢？
What time does the first train to Boston leave?
第一班去波士顿的列车什么时间开出呢？
We aren't able to supply the third ad fifth items.
第三及第五项目，我们没有货供应。