- 重点词汇
- 铁证
ironclad evidence; conclusive proof; undeniable evidence; solid proof; irrefutable evidence
- 悬案
unsolved case; pending case; unresolved issue; mystery; cold case
- 真实
real; true; authentic; genuine; factual; actual; veritable; tangible; reality; truth; authenticity; veracity; fact; actuality; for real; bona fide