reciprocate pump往复泵
reciprocate E回报
reciprocate casing上下活动套管
to reciprocate回报
reciprocate friction往复摩擦
Should Reciprocate应该回报
reciprocate visit互访
reciprocate motion往复运动
V-T/V-I（及物动词/不及物动词） If your feelings or actions toward someone are reciprocated, the other person feels or behaves in the same way toward you as you have felt or behaved toward them. 同等回应; 回报
I would like to think the way I treat people is reciprocated.
我愿意认为我对待别人的方式得到了同等的回应。