voidance

例句：

1. 1. The company's financial report showed a significant void in its investment strategy.
   公司的财务报告显示其投资策略存在重大缺失。
2. 2. The absence of sunlight in the desert made it difficult for the plants to grow.
   沙漠中阳光的缺失使得植物难以生长。
3. 3. The lack of communication between departments led to misunderstandings and delays in project implementation.
   部门之间沟通的缺失导致了项目实施中的误解和延误。