| 词根词缀 |
insecticide杀虫剂insect昆虫+cide★28434cid,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 |