reciprocallyadv.相互地；互益地，互惠地reciprocaladj.互惠的；相互的；互补的n.相互；互惠；[数]倒数reciprocal emotion互导情绪reciprocal tourist互助游客reciprocal chiasma相互交叉reciprocal replace倒数代换reciprocal banquet答谢宴会reciprocal surface对射曲面reciprocal tourism互助游reciprocal subject互助对象reciprocal synapse相反性突触,相互性突触reciprocal vectors倒易矢量组