英语释义
1. one that tries to determine the realities of a case, situation, or relationship especially an impartial examiner designated by a government agency to appraise the facts underlying a particular matter (such as a labor dispute)
2. one that tries to determine the facts of a case, situation, or relationship: as
3. an impartial examiner designated by a government agency to appraise the facts underlying a particular matter (as a labor dispute)
4. trier of fact