Stipoverite
[矿]超石英
🗣️ 情景例句
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
But the market prices are changing frequently.
但是市场价格随时都在变化。
We'll have to talk it over some more.
这个我们还得再谈一谈。