interchange
英 [?nt?'t?e?n(d)?]
美['?nt?t?end?]
- vt. （指两人等）交换；互换
- vi. 交换；相互交换
- n. 互换；立体交叉道
英英释意
- 1. a junction of highways on different levels that permits traffic to move from one to another without crossing traffic streams
- 2. mutual interaction; the activity of interchanging or reciprocating
- 3. reciprocal transfer of equivalent sums of money especially the currencies of different countries;
- "he earns his living from the interchange of currency"