currency
US /ˈkɝː.ən.si/
UK /ˈkɝː.ən.si/

名词
1.
货币
a system of money in general use in a particular country
示例:
•
The local currency is the Euro.
当地货币是欧元。
•
What is the currency of Japan?
日本的货币是什么?
2.
流行, 通用性, 接受度
the fact or quality of being generally accepted or in use
示例:
•
The idea gained currency among young people.
这个想法在年轻人中获得了流行。
•
The theory has lost its currency in modern science.
该理论在现代科学中失去了通用性。
在 Lingoland 学习这个单词