exchanges 是 exchange 的第三人稱單數、複數

exchange

KK [ɪksˋtʃendʒ] /ɪksˈtʃeɪndʒ/

ex- 向外+change 改變、換→換出去展開

字面：換出去

把自己的東西換出去、換得對方的東西，即交換。

動詞

1
交換、互換
We exchanged phone numbers before leaving the party.
我們在離開派對前交換了電話號碼。
2
換、退換
Can I exchange this shirt for a larger size?
這件襯衫可以換大一號的嗎。
3
兌換
I need to exchange some dollars for local currency.
我需要把一些美金兌換成當地貨幣。
4
互相、彼此
The two leaders exchanged a few polite words and left.
兩位領導人客套地寒暄了幾句就離開了。

1
交換、互換
The exchange of prisoners took place at the border.
戰俘交換在邊界進行。
2
交流、交談
There was a heated exchange between the two candidates.
兩位候選人之間有一番激烈的交鋒。
3
匯兌、兌換
The exchange rate has dropped sharply this month.
這個月的匯率大幅下跌。
4
交易所
Shares in the company rose on the stock exchange today.
該公司的股票今天在證券交易所上漲。
5
交換計畫
She spent a year in Japan on a student exchange.
她參加學生交換計畫在日本待了一年。
6
電話交換機、電話局英式
A fire at the telephone exchange cut off the whole district.
電話交換機房失火，導致整個地區斷訊。

1
作為交換、以…換取
He offered free meals in exchange for help in the kitchen.
他提供免費餐點，以換取廚房的幫手。