Irreparable damage or harm is so bad that it cannot be repaired or corrected.
双语例句
例： The move would cause irreparable harm to the organization.
这个举措会对该组织造成不可弥补的损害。
例： He had broken the trust between them and done irreparable damage.
他破坏了他们之间的信任，造成了不可弥补的伤害。