| 例句 |
Investigations have failed to turn up any evidence.调查未能发现任何证据。Airport screeners failed to spot the fake bomb.机场的安检人员未能发现那颗假炸弹。After seven months on the case, the police failed to turn up any real clues.经过七个月对此案的调查，警方未能发现任何有价值的线索。Vicenzo failed to spot the error.维森佐未能发现该错误。The tests have not yet uncovered any new information.这些检测仍未能发现任何新信息。The initial investigation failed to uncover a number of important facts.最初的调查未能发现若干重要事实。 |