currency

US /ˈkɝː.ən.si/
UK /ˈkɝː.ən.si/
"currency" picture
1.

貨幣

a system of money in general use in a particular country

:
The local currency is the Euro.
當地貨幣是歐元。
What is the currency of Japan?
日本的貨幣是什麼?
2.

流行, 通用性, 接受度

the fact or quality of being generally accepted or in use

:
The idea gained currency among young people.
這個想法在年輕人中獲得了流行
The theory has lost its currency in modern science.
該理論在現代科學中失去了通用性