专业英语八级
课程： A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
- ubiquitous
- ugly
- ulcer
- ulterior
- ultimate
- ultimatum
- ultrasonic
- ultrasound
- ultraviolet
- umbrella
- umpire
- unabashed
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- unable
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- unaccountable
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- underprivileged
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- understand
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- underwear
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- undoubted
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- uneasiness
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- uneducated
- unemployed
- unemployment
- unequivocal
- unethical
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- unfailing
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- unfold
- unforeseen
- unforgettable
- unfortunate
- ungainly
- ungodly
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- ungrateful
- unhappy
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- unicorn
- uniform
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- unilateral
- uninformed
- unintelligible
- uninviting
- union
- unique
- unisex
- unison
- unit
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- united
- unity
- universal
- universe
- university
- unjust
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- unkind
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- unleash
- unless
- unlike
- unlikely
- unlimited
- unlisted
- unload
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- unnatural
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- until
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- up
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- update
- upfront
- upgrade
- upheaval
- uphold
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- upkeep
- uplift
- upmarket
- upper
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- upset
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- uranium
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- urinate
- urine
- us
- usage
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- useless
- user
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- usual
- usually
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- usurp
- utensil
- utilitarian
- utility
- utilize
- utmost
- utopia
- utter
