Torreon
(史前)石塔
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
Is this within the tax-free limit?
这个在免税限额内吗？
If you're free, how about lunch?
有空的话一起吃顿中饭如何？