1. The most important of these endowed the courts with sweeping authority to review and nullify the ICC's rate decisions. ��������Ҫ���ǣ����跨Ժ����ͷ���ݼ���ҵίԱ�������˼۲þ��ľ�����Ȩ����
2. But Ferreira, to his credit, sprung consistently and quickly off the cover to confront the winger and nullify his impact. ����ֵ��������ǣ��������ɿ��س��ֲ�Ѹ�ٵ����λ���Է�����λ�߷�͵������ij����
3. Destruction: The Annulus must be used to nullify a demigod or more powerful being, or another major artifact, as described above. �ݻ٣���ǰ���������뽫������֮�������ں�ɱ������ǿ���ڣ�������һ���ߵ�������
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v.
1. declare invalid
2. show to be invalid
3. make ineffective by counterbalancing the effect of