Colombo
n. 科伦坡
🗣️ 情景例句
What are you talking about?
在说什么？
No, I'm a single son.
没有，我是独生子。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。