大学英语四级单词大全
- apologise
- approximate
- arbitrary
- April
- awkward
- ax(e)
- awful
- away
- aware
- award
- awake
- await
- avoid
- avenue
- available
- average
- auxiliary
- autumn
- automobile
- auto
- automatic
- authority
- aunt
- audio
- audience
- attribute
- attractive
- attraction
- attract
- attorney
- attention
- attend
- attempt
- attain
- attack
- august
- attach
- atomic
- attitude
- atom
- atmosphere
- athlete
- at will
- at times
- at this rate
- at the same time
- at the moment
- at the mercy of
- at the outside
- at the latest
- at the ready
- at the expense of
- at the cost of
- at stake
- at sight
- at sea
- at present
- at one time
- at once
- at liberty
- at no time
- at most
- at long last
- at odds with
- at least
- at intervals
- at large
- at risk
- at peace
- at length
- at heart
- at hand
- at full blast
- at first sight
- at first glance
- at first
- at fault
- at ease
- at best
- at home
- at one with
- at any rate
- at any price
- at all times
- at all events
- at all costs
- at a time
- at a stretch
- at a pinch
- at a loss
- at a glance
- assumption
- at
- astonish
- assure
- association
- assistant
- associate
- assistance
- assignment
- assist
- assign
- asset
- assess
- assemble
- aspect
- assembly
- asleep
- ask
- aside from
- aside
- ashamed
- ash
- as yet
- as well as
- as well
- as usual
- as such
- as regards
- as long as
- as it were
- as often as not
- as it is
- as good as
- as if
- as for
- as follows
- as far as
- as a whole
- as a rule
- as a result
- as a result of
- as a matter of fact
- as
- artistic
- as far as be concerned
- artificial
- art
- article
- arrow
- arrive
- arrival
- arrest
- arrangement
- arrange
- arouse
- around the corner
- around
- army
- arm in arm
- arm
- arithmetic
- arise
- argument
- argue
- area
- architecture
- architect
- approve
- approval
- appropriate
- approach
- appreciate
- appointment
- appoint
- application
- apply
- applicant
- applicable
- appliance
- apple
- applause
- as as
- appetite
- appearance
- appear
- appeal
- apparent
- apology
- apologize
- apartment
- apart from
- apart
- anyway
- anything like
- anything but
- anything
- anyone
- anyhow
- anybody
- any
- anxious
- anxiety
- antique
- anticipate
- ant
- answer
- answer for
- another
- annual
- annoy
- announce
- anniversary
- ankle
- angry
- anger
- and so on
- angle for
- angle
- and so forth
- and
- ancient
- analyze
- analysis
- analyse
- anchor
- ancestor
- amuse
- amount
- amongst
- among
- amid
- ambulance
- ambition
- ambassador
- amaze
- amateur
- always
- aluminium
- altogether
- although
- alternative
- alter
- also
- already
- alphabet
- aloud
- alongside
- along with
- along
- alone
- almost
- ally
- allowance
- allow of
- allow for
- allow
- allocate
- alliance
- all told
- all thumbs
- all things considered
- all the while
- all the way
- all the time
- all the same
- all right
- all over again
- all manner of
- all in all
- all over
- all of a sudden
- all at once
- all but
- all along
- all
- alive
- alike
- alert
- alcohol
- alarm
- airport
- airplane
- airline
- aircraft
- air
- aim
- aid
- ahead of time
- ahead of schedule
- agreement
- agree
- aggressive
- ahead of
- agriculture
- ago
- agent
- agenda
- agency
- age
- afterward
- against
- again and again
- afternoon
- after all
- again
- after
- against all the odds
- afford
- affection
- afraid
- affect
- affair
- advisable
- advice
- aeroplane
- advocate
- advertise
- advise
- adverb
- adventure
- advanced
- advantage
- advance
- adult
- adopt
- admit
- admire
- administration
- admission
- adjust
- addition
- add up to
- adjective
- adequate
- address
- additional
- add up
- activity
- adapt
- ad
- acute
- actual
- actress
- actor
- active
- action
- act up
- acquisition
- act on
- act
- across the board
- across
- acre
- acquire
- acid
- achievement
- ache
- accustomed
- acquaintance
- acknowledge
- achieve
- accuracy
- accountant
- accordingly
- according to
- accumulate
- accomplish
- accordance
- accord
- accompany
- accidental
- accident
- account
- accommodation
- accurate
- access
- accept
- accent
- accelerate
- academy
- academic
- abuse
- abstract
- absorb
- absolute
- abundant
- absent
- absence
- abroad
- above board
- above all
- above
- about
- aboard
- able
- ability
- abandon
- a variety of
- a piece of cake
- abandon oneself to
- a number of
- a little
- a great deal
- a lot of
- a lot
- a good many
- a few
- a far cry from
- a case in point
- a sea of
- a bit
- a bird in the hand
- a bolt out of the blue
- A