Postboy
n. 用驿车送信的人
✅ 同义词
🗣️ 情景例句
In fact, I love what I do ...
事实上 我热爱我的工作……
That nation is famous for its tourism.
那个国家以旅游业闻名。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？