| 词根词缀 |
precise精确的,精细的pre+cise切=预先切好的=精确的★★4298pre-表示“…前的,预先”preschool学龄前的pre+school学校=上学前的8981prehistory史前pre+history历史32431prefix前缀pre+fix固定=固定在前面=前缀43535preposition前置词,介词pre+position位置=位置放在前面=前置词66248prepay预付pre+pay付钱prebuilt预制的pre+built建造preamble前言,绪言pre+amble跑=跑在前面=前言26080precaution预防措施pre+caution小心=预先小心=预防★★19060precede(在时间上)先于,早于pre+cede走=走在前面=时间上先于★★34085precedent先例pre+ced 走+ent=走在前面的东西=先例★★8021precept规范;格言pre+cept拿=以前拿好的名言]=格言36992precinct区域,范围pre+cinct捆=预先捆好的=范围★11535precipice峭壁pre+cipice头=在前面是尽头=峭壁29931precipitation降落,仓促pre+cipit头=ation=落在前头=降落,下降14708precise精确的,精细的pre+cise切=预先切好的=精确的★★4298preclude妨碍;阻止pre+clude关闭=提前关闭=阻止★19493precocious早熟的pre+cocious熟=提前煮熟=早熟的★22176predict预言,预报pre+dict说=预先说=预言★★★5062predisposition倾向,癖性pre+disposition性情=性情预定=癖性23500preoccupation全神贯注pre+occup占有+ation=优先占有注意力=全神贯注13143prescient有先见之明的pre+scient知道的=预先知道26913prerogative权利,特权pre+rog要求+ative=预先要求=有特权★23194precise精确的,清楚的pre预先+cise=预先切好=精确的★★4298cid,cis=cut,kill,表示“切开,杀”decide决定,决心de加强+cide切=切下去=下决心★★★★★2112homicide杀人homi 人+cide★6990insecticide杀虫剂insect昆虫+cide★28434suicide自杀sui自己+cide★★★2385pesticide杀虫剂pest害虫+cide★★11316circumcise行割礼,割包皮★concise简明的★22386decision决心,决议decide的名词★★★★★583excise割去,删去ex 出+cise★25208excision删除,灭绝excise+ion23086incisive一针见血的,锐利的incise+ive=切人的=一针见血的★35407incisor门牙incise+or=切东西的东西=门牙79113precise精确的,清楚的pre预先+cise=预先切好=精确的★★4298precision精密,正确★★6465 |