| 释义 |
| | | | NOUN | | | | | 1 | someone with a secret , especially a secret ability , skill , or achievement , that surprises you when you finally discover it （尤指具有不为人知的能力、技艺或成就而令人惊讶的）黑马，深藏不露的人 | | | | 2 | someone who wins a race , competition , election etc that no one expected them to win 黑马（指出人意料赢得比赛、竞赛、选举等的人） | | |