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词根写法词根含义词根来历/助记词根举例rupt破ripe成熟rupt-eruptsolv松开、解开loose松开、解开solv-dissolve溶解resolve解决；决心tract/trict拉扯drag拽tract-attractv.吸引celer快unknownaccelerate加速cess/ced走successv.成功succession继续accessn.入口，途径v.接近commod方便widecommodious宽的，方便的commod-词根：accommodatev.予人方便；提供膳宿；供应，适应cum积累com-前缀：共同accumulate积累Ac尖Aacida.酸的；尖酸的her/hes粘herhescoherentcohesiveadherev.粘附,胶着坚持man手palmpan盘子banana香蕉fan扇子man-词根：手manual手的opt选择option选项adoptv.选定；收养；采纳opt看telescopescope-词根：看opt-词根：看opticala.视力的；光学的vent/ven走wentconvention大会；公约；惯例ance前once从前，曾经ancestor祖先voc/vok声音voiceadvocatev.鼓吹，提倡n.sent感觉sensesent-consentv.flu流flowflu-fluent流利的affluent富足的ford/fort力量forcen.力量affordv.有实力于，买得起，担负得起，供应得起ag/ig做、行动actagitatev.搅动；煽动nav舟av-词根：鸟navala.航海的av鸟a----象形鸟aviatev.飞行，航空lav流水navlavatory抽水马桶，厕所ert动erge-energy能量alerta.警觉的inerta.无活动的,惰性的,迟钝的leg/lect/log说lecture讲座log---“唠嗑”legendn.传说lev轻、举leafalleviategrav重gray灰色aggravateloy捆绑unknownalloyv.制造合金loyala.忠诚的alt高tallAltai阿尔泰山altitude海拔高度heightweightlat拉扯last持续lat-词根：拉扯relatev.使发生联系；叙述lumin光明Luna月亮女神illuminatev照明；阐明lumen流明（光通量单位）am爱“爱慕”amiablea.仁慈的，亲切的loose/leas分开、解开loosereleasev.释放；发表dict/doct说diction措辞action行动predictv.预言nounce知道knownounceannouncev.宣布,通告not知道knownot-词根：知道notifyv.ann/enn年yearennannannuala.每年的nom/nym名字namenominatev.提名pend悬挂depend悬挂，依靠pendulum钟摆ploy/ply用employ雇佣apply应用exploit开发，利用preci价值price价格preciousa.roach/roat路road路approach通路，途径；方法；v．接近fact/fect/fict(fic.fit)做fact事实factory工厂，制造厂affectv.影响，感动effectn.结果，效果scend攀登scanv.细看scend-ascendspect/spic看peek瞥spect-inspectv.检查；视察spire呼吸pore毛孔,小孔,气孔spire-词根：aspirev.渴望，热望tach系tight紧的attachv.detachv.tend伸to+endattendv.照料，照顾；关心，注意；参加，出席torn/tort转、拧torn-词根：turnattorn承认新的地主或产业主tribute给tribute贡品contributev.捐赠，捐献aud听aural听觉的oral口头的oaudience接见,拜见；听众，观众audio音频vid看video视频providenta.有远见的vert/vers转拟声“斡~~”avertv.转移，避免bach/bat棒子beat打combat格斗bar小木条boardbar-barrel木桶barrier栅栏band/bound布带邦迪abandon放纵；放弃bene好betterbestbenefactor恩人,捐助者,赠送者mal坏malemalfunction失灵，失常呼吸sem/sim相同的sameresemble相似的sess坐sesssitassessv.评估，评价stat（原）/stit（瘦）/sist(比喻)站standsubstitutev.代替sume抓、摘summerassumev.采取，承担；假设aster星星staraster-disastern.灾难，天灾scribe/gram/graph写crabcreep爬行scribe-词根：prescribev.指示，规定vit/vig/viv/(vi)生命vitaminvigorvividvitala.生命的；重要的brace四肢branchbrace-embrace拥抱；信奉cap/cab头cap帽子cabbagevegetablecalc小石子calcium钙calculate计算cand白candlecandy糖果,冰糖candida.坦白的；公正的capt捉ceptcaptivea.被俘获的n.俘虏cept拿receive收到ceiveceptcipacceptv.接受cur用心carev.用心coren.核心cur-accuratea.精确的char/cher爱dearcharity仁爱cherishv.怜爱、温柔地对待；珍爱：chron时间Cronuschron-词根：synchronize同时发生it走exitv.离开n.出口initiatev.入门；启蒙；首创clud关闭closeclud-词根：concludev.结束；做出结论cline倚靠jean牛仔裤；斜纹布lean倾斜，倚靠cline-incline倾斜decline衰落oper做laboroper-词根：operatev.运作，操作，手术colo-繁殖olo----象形colony殖民地cult种植、培养coloculture文化mand命令mandarin满大人commanddemandment精神、思想ment-mind思想commentn.评论merc商业market市场merc-词根：商commercen.miss/mit投、射、扔nmdmissilea.n.emitv.散发，发射pass行走path路compassv.包围n.罗盘，指南针；圆规pass/path情感passion激情、热情compassion同情sympathy同情pens钱pennypenscompensatev.赔偿，补偿flex/flect折flexible柔韧的；灵活的plex/plic叠complexa.合成的；复杂的poundponposput放putcompoundvnacern切分carve砍concerndiscerncise/cide切cutconcisea.简短的fer带bear熊；生育；带给fer-词根：conferv.交换意见；授予，给予fer生育bear熊；生育；带给fer-词根：fertilea.fess/(phet)说professor教授fessv.坦白confessv.坦白；忏悔fin限制finish完成finite有完的，有限的confinev.限制，禁闭fin（pens）钱pennyfin-financeflict打fly+quick=flickv.拍打，振翅flick+t=flict-词根：conflict斗争，冲突sci知道science科学，知识conscioussec/sequ跟着secondconsequence结果gress走grade年级gress-词根：upgradedegradeprogressregressserve保留saveserve-conservev.保全；保守struct建造constructdestructdestroystructure结构；建造tain拿take+in=taincontainv.容纳corp集合groupcorp-词根：corporatea.社团的,法人的,共同的,全体的quart四square广场，四方形quart-词根：quartercurs/cur跑course过程；路程，跑道precursorcurrentn.a.dec十December十二月decade十，十年deci十分之一duce/duct引导educate教育induce导致liber自由liberfree自由的liberal自由的neg否定negro黑人negate否定,打消vi路wayvi-deviatev.脱离，脱轨，偏离fuse流fume浓烟fuse-词根：流confusev.diffuselips滑、落slip滑lips-词根：eclipse日食ject喷射、投射jetleejet喷气式飞机inject注射打针electr电elect=light光electron电子limin界线、界限linelimiteliminate排除在外mar海mmmmmmmmmarinemigr移居、移民move+groundmigr-词根：emigratev.min凸起mountainmin-词根：eminent凸起的；突出的ped/pod足footfeetpodpedtripod三脚桌,三脚架gen生产gene基因gen-词根：generatev.生孩子；产生；发电rot旋转roll+trotarytact碰touchtact-intactvis看visitvisionrect正correctrectifyvac空spacevac-词根：vacant空的volve旋转拟声词跟evolvesect切分section部分insect昆虫hibit拿、握着have+it=hibitinhibit抑制habit占有、居住have+it=habithabitat居住地ordin次序lord老大order命令，次序ordin-词根：coordinate同等的frag破碎breakfrag-词根：fragile易碎的her继承heir继承人heritage遗产soph智慧sophia索菲亚《达芬奇密码》sophist智者ident相同sameident-identity相同，一致性liter文字letterliter-词根：literate识字的lux光明lux香皂luxury奢华mens/mend测量meter计量测量immense巨大的flate吹blowflute笛子flate-词根：nox/noc/nuis毒、害nov新newinnovate创新tut教teachtut-tutortuit学tut----tuittuition学费magn大mainmajormagn-mil战争Mars战神militant好斗的poly多plex-词根：叠ple-后缀：重mort死murder谋杀mort-nat/na生nationnaturenaivenutr/nurt营养nutrilite纽崔莱nutrient有营养的aque水liquid液体的aque-opaque不透明的agri土acre亩，田地agriculturepar说拟声词跟“啪啪啪啪”parlor客厅pet喜爱、追求pet宠物、爱畜appetite爱好、偏好vere害怕fear害怕vere-词根：revere敬畏mote运动move+tmotion运动rud/rad根rootrud-词根：rad-词根：radicalrudimentradi辐射rad-------radiradiate辐射reg统治reign