Ulmain
凝胶化植物质煤
🗣️ 情景例句
Are they open?
店开着吗？
We are sure both of us have a brighter future.
我们相信双方都有一个光明的前景。
But having satisfied the requirements of practical necessity, most people go no further.
但是，大部分人在满足了实际需要后，就不再继续发展这种能力了。