vt.

1. 交換；調換；兌換[（+for/with）]
   I'd like to exchange some pounds for dollars.

   我想把一些英鎊兌換成美金。

   We'll have an opportunity to exchange views tomorrow.

   明天我們將有機會交換看法。

vi.

1. 交換；兌換；調換職務（或位置）

n.

1. 交換；交流；交易[C][U]
   An exchange of opinions is helpful.

   相互交換意見是有益的。

2. （電話）交換機；交換臺[C]
   What is the rate of exchange between the pound and the mark?

   英鎊與馬克的兌換率是多少？

3. 交易所；市場[C]
4. 交戰，交火[C]
5. 匯兌；兌換；匯率[U]

v.

n.

1. an act or the action of exchanging.
2. a short conversation or argument.
3. the changing of money to its equivalent in another currency.
   ▸a system or market in which commercial transactions involving currency, shares, etc. can be carried out within or between countries.
   ▸a building or institution used for the trading of commodities.
4. a telephone exchange.
5. Chess  a move or sequence of moves in which both players capture material of comparable value.