(整理)英语词根完整版

精品文档精品文档英语词根PREFIXESa-=of;afresh(adv.)重新、再anew(adv.)重新、再adown朝下akin同种的、类似的a-=on;aback(adv.)向后abed在床上ablaze(a.)发光、着火aboard(adv.)在国外afar遥远地afloat漂浮地，漂浮的afoot徒步地aground（船）搁浅ahead在……之前ahead在……之前alive活的aloof(adv.）远离，躲开asleep睡着的away在远方a-=make…;加强语气abide遵守alight由车或马上下来alike相似的aloud大声地amaze使惊愕arise起来，产生arouse唤起ashamed羞耻的await等候awake吵醒athirst渴望的a-=ad-=toatforabandon放弃abase贬抑abate减少abridge缩短achieve完成amass积聚ameliorate改善、修正amenable顺从的amount总计avenge为……报仇avenue大街avow公开承认a-=ab-=notwithoutfromawayavert避开，调转avocation副业，嗜好精品文档精品文档a-=ex-=outextremelyabash使羞愧amend修正，改善avoid避免a-=negative=notwithoutabysss深渊，地狱achromatic无色的Amazon亚马逊河amnesty大赦，特赦amoral非道德的apathy冷淡，漠不关心aphasia失语症asylum避难所asymmetry不对称，不均匀atheism无神论atom原子atypical非典型的ab-=fromawayfromoffabaxial离开轴的abdicate放弃权利，让位abduce使外旋，外展abduct绑架，诱拐abject卑鄙的abnormal变态的，不正常的abominate痛恨，厌恶abortion流产；堕胎abrade摩擦，擦伤abrupt突然的absolve赦免absorb吸收；使全神贯注abuse滥用abscess脓疮，溃疡abscond潜逃；逃亡abstain戒绝abstract提炼；抽象的abstruse难解的abundant丰富的advance前进avaunt走开ad-=toatforabbreviate缩短accede允诺accelerate加速accomplice从犯accost向人打招呼accumulate堆积accustom使习惯acknowledge承认acquire获得adapt适应addict使沉溺adhere粘着advent到来advocate拥护affiliate联合affirm确认afflict使痛苦aggress侵略allocate分配append附加appraise评估ascertain探知assert主张assume假定attach附上attain达到acclimate使服水土al-=all精品文档精品文档almighty万能的almost差不多，几乎alone单独的ambi-=onbothsidesaboutaroundambidextrous两手灵巧的ambiguous含糊的ambition雄心ambivalent犹豫不决的ambient周围的amphi-=onbothsidesaroundamphitheater圆形剧场amphibian水陆两栖的amphibiology两栖生物学an-=negative=notwithoutanaemia贫血症anaethetic麻醉剂anarchy无政府状态anecdote轶事ambrosia神的食物ana-=upononupanabaptist再洗礼派教徒anachronism时代错误analogy相似，类似ante-=beforeantecedent在先的antechamber来宾接待室anteroom来宾接待室antedate提前的日期anterior前面的anticipate预期ancient古代的ancestor祖先antediluvian洪水时代以前的anti-=againstoppositetoanti-communist反共的antipathy反感antiseptic防腐的antithesis对照、对比antagonist敌手Antarctic南极的antonym反义词auto-=selfautobiography自传autocracy专制政治autogamy自体生殖autogenous自生的autonomy自治区authentic真正的autoinfection自身感染autonym真名精品文档精品文档be-=tomakebecalm使不动befool愚弄befoul污染befriend照顾beguile欺骗belittle贬低，轻视benumb使麻木betroth许配be-=tocoverwithbecloud蒙蔽bedew沾湿befog罩入雾中，迷惑bestar布满星星be-=uponbecomebefall降临，遭遇behold看bemoan悲恸beset包围bespeak预定be-=bybecause因为bequeath遗赠beside在旁bene-=wellgoodbenediction祝祷benefaction恩惠、施惠benefactor恩人beneficent亲切的、慈善的beneficial有益的beneficiary收益人benefit有益于benevolent慈善的bonus恩惠bi-=doubletwobicameral两院制的bilingual双语的bimonthly两个月一次的bipolar两极的biweekly一周两次的bicycle自行车circum-=aroundroundaboutcircumference圆周circumstance环境、情况circumspect慎重的circuit电路、回路circumlunar环绕月球的circulate流通，巡回精品文档精品文档com-=togetherwithwhollycombat战斗combine联合comfort安慰commemorate纪念commend称赞commotion骚动commute通勤compile编辑compose组成coalesce合并、联合coalition联合coeducation男女合校的教育coerce强迫coexist共存cooperate合作collaborate合作collapse倒塌colleague同事collide碰撞combustion燃烧conceit自负、自大concentrate集中、专心conclude下结论concord和谐、一致condescend屈尊俯就configuration外形confront使面临conglomerate聚集conjunction结合consent同意consume消费contaminate弄脏、污染correlate使相互关联contra-=againstcontradict否认contrary相反的contrast对比counteract抵消counterpart相对的人或物de-=downdownwarddecapitate斩首decay腐烂decease死亡deceive欺骗decipher译（密码）declare宣告deduce演绎、推论defect缺点defer服从deform使残废deliberate考虑delinquency过失、犯罪demerit过失、短处demolish推翻、毁坏demonstrate证明depict描写derive获得despise蔑视detail详述detain使延迟devastate使荒废、毁灭devour毁灭de-=apartfromdecode译解defer延缓deficit赤字defrost去冰或霜dehydrate脱水detach派遣、分离dis-=apartaway精品文档精品文档disadvantage不利disagree不同意disapprove不赞成disbelieve不信、怀疑discard抛弃discern辨认discontinue中止discord不一致discourage使气馁discreet言行谨慎discrepancy矛盾、不一致discrete个别的、不连续的discriminate歧视disfavor不赞成disguise伪装disgust厌恶disintegrate使分解display展示disregard忽视、不理睬dissolve溶解、解散distribute分配dessert甜点digest消化、融会dimension尺寸、规模diminish减少diffident缺乏自信的en-=inintoonatnearmakeenact制定为法律enclose围绕encompass围绕、包含encounter对抗encourage鼓励encroach侵占endeavor努力enlarge扩大enlighten启迪enlist使入伍enrage激怒enrich使丰裕entitle使有资格entrust委托environment环境embed埋入，深留embrace拥抱empower授权ex-=outoffullyexact正确exaggerate夸大exasperate激怒exceed超越excel优于、胜过excerpt摘录exclude拒绝、除外execute实现exempt免除exert施行、运用exhaust用尽exhibit陈列exhilarate使兴高采烈exit出口exotic外国的expand扩张、膨胀expect期望expel驱逐expire期满explicit明确的expose暴露exterior外面的external外部的extinguish熄灭extrinsic外在的emancipate解放extra-=beyondextraordinary特别的extreme极端的extremity极端fore-=beforeforearm前臂forebear祖先,祖宗forefather祖先,祖宗精品文档精品文档forefinger食指foregoing在前的,前述的foreground前景,最显著的位置forehead前额foreman领班,工头foremost最先的,最初的,最重要的foresee预见,预知foretell预言,预示,预测foreword前言,序hyper-=abovebeyondhyperactive极度活跃的hypercriticism苛求hyperinflation恶性通货膨胀hyper-militant极度好战的hypersensitive感觉过敏的hypo-=under(与hyper-相反)hypocrisy伪善hypothesis假设in-=inintooninborn天生的,生来的incentive动机inceptive起初的,开端的incident事件,事变include包括,包含income收入,收益increase增加,增大,增长incur招致indoor户内的,室内的induce劝诱,促使,导致indulge纵容infect传染,感染infiltrate渗透inflame燃烧inflate使(通货)膨胀,使充气infringe侵犯,违反infuriate激怒infuse灌输,注入ingrained根深蒂固的inhale吸入inherit继承inhibit抑制,约束inject注射,注入inlet入口,小港innate先天的,天生的innovate改革,创新inquire询问,问明,查究inscribe记下insect昆虫insert插入,嵌入insight洞察力,见识inspect检查,视察intake入口intoxicate使陶醉,醉人intrigue阴谋,诡计intuition直觉invade侵略,侵袭invest投资involve包括,使陷于illuminate照明,阐明illusio