medium of exchange
US /ˈmiːdiəm əv ɪksˈtʃeɪndʒ/
UK /ˈmiːdiəm əv ɪksˈtʃeɪndʒ/
短语
交换媒介
an intermediary used in trade to avoid the inconveniences of a pure barter system
示例:
•
Money serves as a medium of exchange in modern economies.
货币在现代经济中充当交换媒介。
•
Without a common medium of exchange, trade would be much more difficult.
如果没有共同的交换媒介，贸易将困难得多。