名词
中文翻译：Unknown
同义词：
['trade', 'deal', 'exchange', 'barter']
例句：
-
1. He was known for his ability to make big deals in the industry.
他以在行业中进行大交易的能力而闻名。
-
2. The two countries have been exchanging goods and services for decades.
这两个国家几十年来一直在交换商品和服务。
-
3. They bartered for a new car with their neighbor's old one.
他们用邻居的旧车与新车进行了交换。