His death has left a void in the entertainment world that can never be filled.
他的去世在娱乐界留下了一个永远无法填补的空白。
Something that is void or null and void is officially considered to have no value or authority.
无效的 The original elections were declared void by the former military ruler. 原来的选举被前军事首领宣布为无效。
To void something means to officially say that it is not valid.
正式宣布…无效 The Supreme Court threw out the confession and voided his conviction for murder. 最高法院驳回供状,宣布他的谋杀罪判决无效。