词根词缀记单词.doc

第十课词干-cid-,-cis-(切割,杀戮)A[abs-(ab-的变体)离开+cis切割=>切掉]脱落;截去,切除;横坐标(与纵坐标交切)abscise/vt自然脱落abscisic/a脱落的abscisin/n脱落素abscissa/n横坐标abscission/n截去,切除,脱离;顿听法B[circum-周围+cis切割->切成一圈]环切circumcise/vt割除。。。的包皮(或阴蒂);对。。。进行环切术;净(心)circumciser/n环切术者circumcision/n包皮环切术;环切术;(犹太教)割礼;净心C[con-加强+cis切割->尽量切除多余的->删繁就简]简要,简明concise/简明的,简洁的,简要的D[de-完全+cid,cis切割->快刀斩乱麻,斩钉截铁]决定,解决;无疑;果断(决断)decidable/a可以决定的;决定得了的decide/vt决定,决意;解决;裁决;vi决定,下决心;判决decided/a决定了的;坚决的;明显的decidedly/adv坚决地;明确地decidedness/n坚决,果断;明显,明确decider/n决定者;裁决者;决赛decision/n决定,决心;果断;坚定;决议;结果decisive/a决定性的;明确的;果断的decisively/adv明确地;果断地decisiveness/n明确;果断indecision/n无决断力,优柔寡断,犹豫不决;缺乏决心;议而不决indecisive/a非决定性的;非结论性的;不决断的,犹豫不决的;优柔寡断的;未清楚标明的;不明确的;模糊的indecisively/adv犹豫不决地;indecisiveness/n犹豫不决redecide/vt再决定,重新决定undecided/a未定的,未觉地;(天气)不稳定的;不鲜明的;模糊的undecidedly/adv优柔寡断地undecidedness/n优柔寡断;不安定E[ex-离开+cid,cis]割掉;删除excide/vt切开;割掉excise/vt割去,删除;在。。。上切切口excision/n切除;删除;切除术excisional/a切除的;删除的F[in-向内+cis]切除;切口;雕刻,切迹;切牙incisal/a切的;割的incise/vt切入;切开;雕刻incised/a切入的;切开的;刀伤;割伤;雕刻的incision/n切入,切开;雕刻incisive/a切入的;锋利的;尖锐的;深刻的;透切的;切牙的;门牙的incisor/n切牙,门牙incisory/a门牙的;适合切割的incisure/n切迹G[pre-预先+cis]摘要;精确;严格;正确précis/n摘要,概要;大意;梗概;。。。的要点,写。。。的大意precise/a精确的,准确的;讲究精确的;明确的;恰好的;刻板的;拘泥的precisely/adv精确地;明确地;刻板地;拘泥地;正好地;恰恰preciseness/n精确;确切;拘泥precisian/n严格遵守规则的人;清教徒precision/n精确性;精密;精密度;a/精确的,精密的precisionist/n(在语言方面)讲究精确的人precisive/a精确的;正确的imprecise/a不精确的;不明确的,含糊的Bcid还构成下列一些单词[cid-杀戮+e名词性结尾à杀……(药)剂;cid杀戮+al形容词词性结尾—>杀……的]aph蚜+I(连接元音)+cide杀àaphicide/n杀蚜虫剂bacill杆菌+I+cide=bacillicid/n杀杆菌药剂formicide杀蚂蚁药剂fungicidal/a杀真菌的gametocide/a杀配子体的herbicide/n除草剂insecticide/n杀虫剂larvicide/n杀幼虫剂miticidal/a杀螨的miticide/n杀螨剂nematicide/n杀线虫剂parasiticide/n杀寄生虫剂pediculicide/n灭虱rodenticide/n杀鼠剂sporicide/n杀螺旋体剂sporicide/n杀孢子剂taeniacide/n杀滴虫剂vermicide/n杀蠕虫剂viricide/n杀病毒剂weedicide/n除草剂例句1.  . Wehavenotdecidedastowhoshallbethewinneroftheprize