Reciprocity
01
相互性
a condition in which two people, groups, or countries give each other mutual help or advantage
文法情報
有生性の状態
抽象的
形態的構成
複合語
不可算
02
相互性
the state of having a two-way relationship in terms of power or action
03
相互関係
the connection between the intensity of light and the time during which light is exposed to something in photography
