counterbalance

柯林斯词典

1. V-T To counterbalance something means to balance or correct it with something that has an equal but opposite effect. 平衡; 抵消
Add honey to counterbalance the acidity. 加点蜂蜜以调和酸味。
2. N-COUNT Something that is a counterbalance to something else counterbalances that thing. 平衡因素; 制衡力[oft N 'to' n]
...organizations set up as a counterbalance to groups allied to the ANC. ...作为对与非洲人国民大会联盟团体制衡而成立的各种组织。