铁案如山
- na.borne out by ironclad evidence [facts]
- 网络be borne out by ironclad evidence; ironclad details pile up mountain high; case borne out by ironclad evidence
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铁案如山
1.borne out by ironclad evidence [facts]; a case borne out by ironclad evidence; an ironclad case; (This material) fully demonstrates ... with conclusive and irrefutable evidence.; The evidence is mountain-high!