Espichellite
橄闪粗玄斑岩
🗣️ 情景例句
Someone told me you're the computer expert around here. Weel, I have a question for you...
有人告诉我你在这里是计算机专家，我有个疑难想请教你。。。
We really need more specific information about your technology.
我们需要与贵公司技术相关更专门的资讯。
Unfortunately it will cost a lot of money.
遗憾的是，这要花很大一笔钱。