专四
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
- abandon
- abbey
- abdomen
- abnormal
- abolish
- aborigine
- abound
- abridge
- abrupt
- absolute
- absolve
- absorb
- absorbed
- abstract
- absurd
- abundant
- abuse
- academy
- accelerate
- acceptable
- access
- accessory
- accidental
- accommodate
- accompany
- accomplish
- accord
- accordion
- accountant
- accumulate
- accurate
- accuse
- accustom
- ace
- acknowledge
- acquaint
- acquire
- acre
- acrobat
- action
- activate
- acupuncture
- acute
- adapt
- adapted
- addict
- additional
- adequate
- adhere
- adjacent
- adjust
- administer
- admirable
- admiral
- admittedly
- adolescent
- adopt
- adore
- adulthood
- advanced
- advantageous
- adventurous
- adverb
- advertising
- advisable
- advocate
- aerial
- aeronautics
- aesthetics
- affair
- affection
- affirm
- affix
- affluent
- afford
- affordable
- aftermath
- agenda
- agent
- aggressor
- agony
- agreeable
- aimless
- air
- airbase
- aisle
- alas
- album
- alcohol
- ale
- alert
- alga
- algebra
- alien
- allege
- allergic
- alley
- alliance
- alligator
- allot
- allowance
- alloy
- ally
- almighty
- almond
- alongside
- aloof
- alphabet
- altar
- alter
- altitude
- aluminium
- alumna
- alumnus
- amateur
- amazing
- ambassador
- amber
- ambiguity
- ambition
- amenable
- amend
- amid
- amiss
- ammeter
- ammonia
- amongst
- ample
- analogy
- anatomy
- ancestral
- anchor
- anecdote
- angel
- angle
- ankle
- annals
- annex
- anniversary
- announcer
- annoyance
- annual
- annul
- anode
- anonymous
- antagonism
- antecedent
- antenna
- anthem
- antibiotic
- antic
- anticipate
- antiquity
- antiseptic
- antonym
- anxiety
- ape
- aperture
- apologetic
- apostrophe
- appalling
- apparatus
- apparent
- appeal
- appear
- appetite
- applaud
- appliance
- applicant
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- apply
- appointee
- appreciable
- approach
- appropriate
- approve
- approximate
- apricot
- apron
- apt
- aptitude
- aquarium
- aquatic
- arc
- archaeology
- archbishop
- architect
- area
- arena
- argumentative
- arid
- arise
- aristocrat
- armament
- armour
- armpit
- arouse
- array
- arrest
- arrogance
- artery
- artificial
- artillery
- artistic
- ascend
- ashore
- ashtray
- ask
- aspect
- asphalt
- aspirin
- assassin
- assault
- assemble
- assert
- assess
- asset
- assign
- assist
- associate
- association
- assume
- assure
- assuredly
- astronomy
- athletic
- atlas
- atmospheric
- atomic
- attach
- attain
- attempt
- attendance
- attention
- attentive
- attic
- attitude
- attorney
- attribute
- auction
- audio
- audit
- authentic
- authority
- autobiography
- automate
- automobile
- autonomy
- auxiliary
- availability
- avalanche
- avenge
- average
- aviation
- avoid
- award
- awe
- awful
- awkward
- axe
- axiom
- axis
- axle
