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reciprocation

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[rɪ,sɪprə'keʃən]

英语单词reciprocation

英英释义实用场景例句

n. 交换；往复运动；报答

英英释意

1. the act of making and return or doing something in return

2. alternating back-and-forth movement

3. mutual interaction; the activity of interchanging or reciprocating