1. 使确实, 确证的事实, 确证:ravens 低质煤 | corroboration 使确实, 确证的事实, 确证 | midship section [船]船(体)中(段)断面图
2. 确证:corroborate 确证 | corroboration 确证 | corroborative 确定的
3. 有确证的事实:corroboration 使确实 | corroboration 有确证的事实 | corroborative 证实的
noun
1. confirmation that some fact or statement is true through the use of documentary evidence
Synonym: documentationcertification