reciprocity
US /ˌres.ɪˈprɑː.sə.t̬i/
UK /ˌres.ɪˈprɑː.sə.t̬i/

名詞
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.
範例:
•
The agreement was based on the principle of reciprocity.
該協議基於互惠原則。
•
There is a strong sense of reciprocity in their friendship.
他們的友誼中有一種強烈的互惠感。
在 Lingoland 學習這個單詞