GRE考试词频
| ubiquitous | /ju'bikwitEs/ | 04次 |
| ultimate | /'Qltimit/ | 01次 |
| ultimately | /'Qltimitli/ | 02次 |
| umbrage | / 'QmbridV/ | 01次 |
| umpire | / 'QmpaiE/ | 02次 |
| unacceptable | /'QnEk'septEbl/ | 02次 |
| unadorned | 01次 | |
| unadulterated | 01次 | |
| unaffected | /QnE'fektid/ | 01次 |
| unafraid | 01次 | |
| unalloyed | /QnE'lRid/ | 02次 |
| unalterable | 02次 | |
| unaltered | 02次 | |
| unambiguous | 01次 | |
| unanimity | /junE'nimEti/ | 01次 |
| unanimous | /ju(:)'nAnimEs/ | 03次 |
| unanticipated | 03次 | |
| unapologetic | 01次 | |
| unappreciated | 03次 | |
| unarticulated | 01次 | |
| unascertained | 01次 | |
| unassailable | 01次 | |
| unassuming | /'QnE'sju:miN/ | 01次 |
| unattractive | 03次 | |
| unattractiveness | 01次 | |
| unavailable | /QnE'veilEbl/ | 01次 |
| unavailing | / 'QnE'veiliN/ | 01次 |
| unavoidable | /QnE'vRidEbl/ | 03次 |
| unaware | /'QnE'w/E/ | 03次 |
| unbecoming | / Qnbi'kQmiN/ | 01次 |
| unbend | 01次 | |
| unbiased | 02次 | |
| unblemished | 02次 | |
| unbreakable | 01次 | |
| uncanny | /Qn'kAni/ | 01次 |
| uncertain | /Qn'sE:tn/ | 03次 |
| uncertainty | /Qn'sE:tnti/ | 08次 |
| unchallenged | /Qn'tFAlindVEd/ | 01次 |
| unchangeable | 01次 | |
| unchanging | 02次 | |
| uncharacteristic | 02次 | |
| uncharitableness | 01次 | |
| uncharted | /Qn'tFB:tid/ | 02次 |
| unchecked | 01次 | |
| uncleanness | 01次 | |
| unclear | 02次 | |
| uncomfortable | /Qn'kQmfEtEbl/ | 02次 |
| uncommitted | / 'QnkE'mitid/ | 01次 |
| uncommon | /Qn'kRmEn/ | 04次 |
| uncommunicative | 01次 | |
| uncomplicated | 03次 | |
| unconcern | 01次 | |
| unconcerned | 03次 | |
| unconfirmed | 02次 | |
| unconscionable | / Qn'kRnFEnEbl/ | 01次 |
| unconscious | /Qn'kRFEs/ | 01次 |
| unconsciousness | 02次 | |
| uncontrollable | 01次 | |
| uncontrolled | 02次 | |
| unconventional | /QnkEn'venFEnl/ | 02次 |
| unconventionality | 01次 | |
| unconvinced | 03次 | |
| unconvincing | 01次 | |
| unconvivial | 01次 | |
| uncorrected | 02次 | |
| uncorrelated | 01次 | |
| uncorrupt | 01次 | |
| uncover | /Qn'kQvE/ | 05次 |
| uncovered | 02次 | |
| unctuous | / 'QNktjuEs/ | 02次 |
| undaunted | / Qn'dR:ntid/ | 01次 |
| undefended | 01次 | |
| undefined | /Qndi'faind/ | 01次 |
| undemanding | 01次 | |
| undeniable | /Qndi'naiEbl/ | 02次 |
| undeniably | 01次 | |
| underbid | 01次 | |
| undercut | /'QndEkQt/ | 02次 |
| underdog | 01次 | |
| underestimate | /QndEr'estimeit/ | 02次 |
| underestimated | 01次 | |
| undergird | 01次 | |
| underhanded | /'QndE'hAndid/ | 01次 |
| underling | /'QndEliN/ | 02次 |
| underlying | /QndE'laiiN/ | 04次 |
| undermine | /QndE'main/ | 18次 |
| underplay | / QndE'plei/ | 02次 |
| underrate | 02次 | |
| underscore | /QndE'skR:/ | 02次 |
| understand | /QndE'stAnd/ | 01次 |
| understandable | /QndE'stAndEbl/ | 01次 |
| understated | 02次 | |
| understatement | 02次 | |
| understock | 01次 | |
| understudy | 01次 | |
| underutilized | 01次 | |
| undervalued | 01次 | |
| underwrite | 01次 | |
| undeserved | 02次 | |
| undeservedly | 01次 |