- UFO
- ugly
- ultimate
- umbrella
- UN
- unable
- unanimous
- unaware
- unbearable
- uncertain
- uncertainty
- uncle
- uncomfortable
- unconscious
- uncover
- under
- underestimate
- undergo
- undergraduate
- underground
- underlie
- underline
- underlying
- undermine
- underneath
- understand
- understanding
- undertake
- undertaking
- undo
- undoubtedly
- uneasy
- unemployed
- unemployment
- unexpected
- unfair
- unfavourable
- unfold
- unfortunate
- unhappy
- uniform
- unify
- union
- unique
- unit
- unite
- unity
- universal
- universe
- university
- unjust
- unknown
- unless
- unlike
- unlikely
- unload
- unlucky
- unnecessary
- unpleasant
- unreasonable
- unsatisfactory
- unstable
- unsuitable
- until
- unusual
- unwilling
- up
- update
- upgrade
- uphold
- upon
- upper
- upright
- uproar
- upset
- upstairs
- up-to-date
- upward
- urban
- urge
- urgent
- us
- US
- USA
- usage
- use
- used
- useful
- useless
- user
- usual
- usually
- utility
- utilize
- utmost
- utter
成人英语MBA联考单词单词大全〔U 〕课程包含96个英语单词词汇。