anticipate       [ænˈtɪsɪpeɪt] vt.&vi预期，预料  The directors anticipated a fall in demand (that demand would fall).
apart           [əˈpɑ:t] adv.&ad.j成零碎  Such cheap clothes come apart after a few washings.
Apparent        [əˈpærənt] adj.显然的，明明白白的  It was apparent that they all understood.
brisk            [brɪsk]adj. 轻快的，生气勃勃的  a brisk pace
brittle          [ˈbrɪtl] adj.易碎的，一碰就破的  brittle glass
appoint         [əˈpɔɪnt] vt.任命，委派  They appointed his father (to be 或as) postmaster.
appraise        [əˈpreɪz] vt.估量，估计  appraise the infant's weight
appreciate       [əˈpri:ʃieɪt] vt.感激  I appreciated your help much.
apprehend      [ˌæprɪˈhend]vt&vi对...担心  Do you apprehend that there will be any difficulty?
appropriate      [əˈprəʊpriət]adj.恰当的，相称的  Plain, simple clothes are appropriate for school wear.
approve         [əˈpru:v] vt.& vi赞成，同意  I couldn't approve his conduct.
accumulate       [əˈkju:mjəleɪt] vt.& vi积累，积攒，积聚  accumulate wisdom
accurate        [ˈækjərət]adj.准确的，精确的  an accurate estimate
accuse          [əˈkju:z] v.指控，指责  They accused her publicly of stealing their books.
activate         [ˈæktɪveɪt] 使活动起来，使开始起作用，启动  They have planted secret agents in many countries who could be activated whenever needed.
bump          [bʌmp] vt.& vi.碰，撞(against, into)  The truck bumped against the wall in the dark.
burst          [bɜ:st]vi&vt 爆炸，爆裂  The boiler burst.
casual         [ˈkæʒuəl]adj.偶然的，无计划的，随便的，非正式的  a casual meeting
cease          [si:s] vt.&vi.停止，终止，结束  The music ceased suddenly.
certify         [ˈsɜ:tɪfaɪ] vt.证明，证实  The accounts were certified (as) correct.
challenge      [ˈtʃæləndʒ]vt.向...挑战  Our school challenged the local champion team to a football match.
character      [ˈkærəktə(r)]n.（事物的）性质，特质  The furniture in Tom’s apartment was pretentious and without character.
secure        [sɪˈkjʊə(r)]adj.安全的，可靠的，有把握的 a castle ～from attack
sensible       [ˈsensəbl]adj.明知的，合情理的 a ～ choice
approximate    [əˈprɒksɪmət] adj.大概的，大约的，近似的  The approximate time is 10 o'clock.
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apt        [æpt]adj.（习性）易于......的，有......倾向的  A careless person is apt to make mistakes.
Arbitrary   [ˈɑ:bɪtrəri]adj. 随心所欲的，个人武断的，任意的  an arbitrary choice
arise        [əˈraɪz] vi.& vt 起立，起身  arise from one's seat
blaze       [bleɪz] n.火焰  The fire sprang into a blaze.
aggravate    [ˈægrəveɪt] vt.加重，加剧，恶化  aggravate the declining economy
aggressive    [əˈgresɪv]adj. 侵犯的，侵略的  an aggressive weapon
allied       [ˈælaɪd]adj.结盟的，有关联的  allied nations
allowance    [əˈlaʊəns]n. 津贴，补贴，零用钱  a housing allowance
alter         [ˈɔ:ltə(r)]vt&vi. 改变，更改  alter an attitude 
charge       [tʃɑ:dʒ] n&vi&vt.要（价），收（费）  The airlines charge half price for students.
charm        [tʃɑ:m] n.魅力，魔力  This thriving resort town has retained its village charm.
chase        [tʃeɪs] vi&vt&n.追逐，追求  The police chased the escaping thief and caught him at last.
Check        [tʃek] vt.使突然停止，制止  check one’s steps
cherish       [ˈtʃerɪʃ]vt. 珍爱，珍视  cherish one’s native land
chew        [tʃu:] vt.& vi嚼，咀嚼  He chewed a mouthful of meat.
choke        [tʃəʊk] vt.& vi.窒息，噎住  be choked by smoke
bias          [ˈbaɪəs] n.偏见，偏心  have a bias against sb.(或sth.)
blame        [bleɪm]vt. 责备，责怪  Public opinion blames Mrs Smith for leading the girl astray.
blast         [blɑ:st]n.一阵（风），一股（气流）  a blast of wind
alternate      [ɔ:lˈtɜ:nət] vi&vt.交替，轮流  Night and day alternate.
arouse        [əˈraʊz]vt. 使......奋发  A man like Tom will be aroused.  Don’t worry.
array         [əˈreɪ]排列，队形  The troops were formed in battle array.
articulate     [ɑ:ˈtɪkjuleɪt] adj.发音清晰的，善于表达的  He is articulate about everything in the field of economics.
boast        [bəʊst]n. 自吹自擂，自夸的话  He is full of boasts.
bolt         [bəʊlt] n.螺栓，（门，窗的）插销  a small bag of nuts and bolts
confuse      [kənˈfju:z]vt.使混乱，混淆  He confused the arrangements by arriving late.
Corrupt      [kəˈrʌpt]adj.堕落的,腐败的,贪赃舞弊的:lead a corrupt life
Count       [kaʊnt]v.数,计算: count the money
Course      [kɔ:s]n.课程,科目:an English course
courtesy     [ˈkɜ:təsi]n.谦恭有礼。有礼的举止（或）言辞：come in without courtesy
credit        [ˈkredɪt]n.信任，可信性；学分I have full credit in your ability to do the job。
shade       [ʃeɪd]n.荫，荫凉处The group of trees provide some ～ from the sun
sham       [ʃæm]n.假装，虚伪 Her illness was a sham to gain sympathy
shear       [ʃɪə(r)]vt.&vi剪，修剪 ～ a lawn
shed        [ʃedvt&vi&n.]流 ～ one’s blood for one’s country
sheer       [ʃɪə(r)]adj.完全的，十足的  ～ nonsense
shelter      [ˈʃeltə(r)]n.掩蔽处，躲避处  a bus ～
connect     [kəˈnekt] vt&vi.连接，连接  The bridge connects the island with(或to) the mainland.
conscious  [ˈkɒnʃəs]adj.意识到的，自觉地  They were conscious that he disapproved.
consent    [kənˈsent]vi&n. 同意，赞同，准许  The people will never consent to another war.
conserve   [kənˈsɜ:v] vt&n.保护，保藏，保存  conserve natural resources
consist     [kənˈsɪst]vi.组成，构成(of)  The house consists of six rooms.
consolidate  [kənˈsɒlɪdeɪt]vt&vi巩固，加强  consolidate one’s position
conspicuous  [kənˈspɪkjuəs]adj显眼的，明显的，引人瞩目的  He felt as conspicuous as if he had stood on a stage.
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Contrary   [ˈkɒntrəri]adj.相反的,对抗的:take the contrary view
Contrast   [ˈkɒntrɑ:st]vi&vt对照,对比,(对比之下显出的)差异:the contrast between the two forms of government
Contribute  [kənˈtrɪbju:t] vt.& vi捐(款等),捐献:He contributed 5dollars to the charity every payday
Contrive    [kənˈtraɪv] vt.设计,想出:contrive a new method
corrode     [kəˈrəʊd] vt.& vi. (渐渐)损害,(一点一点地)损伤:Bribery corrodes the confidence that must exist between buyer and seller