reciprocity
US /ˌres.ɪˈprɑː.sə.t̬i/
UK /ˌres.ɪˈprɑː.sə.t̬i/
1.
互惠, 相互性
the practice of exchanging things with others for mutual benefit, especially privileges granted by one country or organization to another.
:
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The agreement was based on the principle of reciprocity.
该协议基于互惠原则。
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There is a strong sense of reciprocity in their friendship.
他们的友谊中有一种强烈的互惠感。