given and received in return;mutual
"risk is the reciprocal of safety"
"reciprocal privileges at other clubs"
"the reciprocal ratio of a:b is b:a"
Each time..the minute hand jerked..he felt his heart give a tiny reciprocal jog.
出自： P. Norman
He had launched..into passion and..aroused a reciprocal passion.
出自： A. S. Byatt