成人英语雅思单词大全
- ultimately
- uneven
- unravel
- utterly
- ultimatum
- underwrite
- ungainly
- untold
- upbringing
- upkeep
- ugly
- ultraviolet
- unanimous
- uncalled-for
- unconditional
- unconscious
- undercharge
- underlying
- underestimate
- undermine
- underline
- underneath
- undertake
- undo
- undoubtedly
- undue
- uneasy
- unfold
- uniform
- unemployment
- unify
- unilateral
- unique
- universal
- unlikely
- unrest
- update
- upright
- upset
- up-to-date
- uprising
- utmost
- utility