动词中文翻译
中文翻译：交换
同义词：
['trade', 'swap', 'transact', 'deal', 'bargain例句：1. They exchanged pleasantries with each other before the meeting began.（会议开始前，他们互相问候。）']
例句：
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1. They exchanged pleasantries with each other before the meeting began.
会议开始前，他们互相问候。
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2.The two countries have been exchanging diplomats for several years.
两国已经互派外交官好几年了。
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3.He exchanged a few words with his neighbor about the weather.
他和他邻居聊了几句天气。