reciprocity
/ˌrɛsəˈprɑsəti/
Mutual exchange of privileges or benefits.
“Their friendship thrived on reciprocity and trust.”
添加到 My Deck
/ˌrɛsəˈprɑsəti/
Mutual exchange of privileges or benefits.
“Their friendship thrived on reciprocity and trust.”
添加到 My Deck