1. 音标:

exchanged /ɪksˈtʃeɪndʒd/

2. 意思:

exchanged 是 exchange 的过去式和过去分词，意思是“交换”，“互换”，或“交替”。

3. 翻译:

exchanged: 已交换的，已更换的

4. 用法:

exchanged 是动词“exchange”的过去式和过去分词，表示动作已经发生，指的是交换或互换的行为。

5. 例句:

I exchanged my old car for a new one.
我把旧车换成了新车。

They exchanged phone numbers after meeting at the conference.
他们在会议上见面后交换了电话号码。

We exchanged gifts on Christmas Eve.
我们在平安夜交换了礼物。

The students exchanged their ideas during the debate.
学生们在辩论中交换了各自的观点。

She exchanged her foreign currency at the airport.
她在机场兑换了外币。

The two countries exchanged ambassadors last week.
这两个国家上周交换了大使。

I exchanged a few words with him before leaving.
离开前我和他说了几句。

The company exchanged stocks with their competitors to form a partnership.
公司与竞争对手交换股票，建立了合作关系。

They exchanged their wedding vows in front of the guests.
他们在宾客面前交换了结婚誓言。

I exchanged my old books for new ones at the store.
我在商店把旧书换成了新书。

6. 短语搭配:

exchange ideas: 交换意见

exchange gifts: 交换礼物

exchange information: 交换信息

exchange pleasantries: 客套话的交换

exchange views: 交换看法

exchange for: 用...交换

exchange of goods: 商品交换

money exchange: 外汇兑换