Bancor
凯恩斯国际货币单位
🗣️ 情景例句
It was a gradual process, involving many factors.
这是个渐进的过程，涉及到方方面面。
One hour today is worth two tomorrow.
今天的一个小时抵得上明天的两个小时。
I don't have any small notes on me.
我身边没有小钞票。