词汇 | incisive |
词根词缀 | 词源: 1590s, from M.L. incisivus, from L. incisionem (see incision).Originally literal: "cutting with a sharp edge;" figurative sense of "mentally acute" first recorded 1850 as a borrowing from French. 词根记忆: 一针见血的,锐利的(incise+ive→切人的→一针见血的)[cid,cis=cut,kill,表示"切开,杀"] a. 一针见血的(in进入+cis切割)[-ive①表形容词②表名词后缀,"人或物"] 词根词缀: incisive incisive a 一针见血的(in进入+cis切割) -ive (1) 表形容词 pervasive a 遍及的(per全部+vas走…全部走遍) incisive a 一针见血的(in进入+cis切割) repulsive a 令人厌恶的(re反+puls推…反推出去) pensive a 沉思的,愁苦的(pens悬挂…挂着一颗心) cursive a 草书的(curs跑…写字像跑一样) impassive a 无动于衷的(im无+pass感情) permissive a 过分纵容的(per全部+miss送,给…全部给出去) evocative a 唤起(感情) 的(e出+voc喊…把感情喊出来) appreciative a 感谢的(ap+preci价值…给予价值) affirmative a 赞同的,肯定的(af+firm肯定…给予肯定) lucrative a 有利可图的(lucr钱) recuperative a 有助健康的(re重新+cuper获得,拿…重新获得[健康]) respective a 各自的(由respect 尊敬转化而来,尊敬别人的隐私…各自的) vindictive a 报复性的(vindict报仇) prohibitive a 禁止的,价格昂贵的(pro前面+hibit拿…提前拿住,不让别人拿…禁止的) plaintive a 伤心的(plaint悲伤) receptive a 善于接受的(recept接受) 注:-itive见第93条 (2) 表名词后缀,”人或物” detective n 侦探(detect察觉) captive n 俘虏(capt抓住) native n 本地人(nat出生) fugitive n 逃亡者(fug逃跑) locomotive n 火车头(loco地方+mot动…从一地动到另一地) explosive n 炸药(explose 爆炸) preventive n 预防药(prevent预防) incisive一针见血的,锐利的(incise+ive=切人的=一针见血的) cid,cis=cut,kill,表示”切开,杀”decide决定,决心(de加强+cide切=切下去=下决心) homicide杀人(homi人+cide) insecticide杀虫剂(insect昆虫+cide) suicide自杀(sui自己+cide) pesticide杀虫剂(pest害虫+cide) circumcise行割礼,割包皮concise简明的decision决心,决议(decide的名词) excise割去,删去(ex出+cise) excision删除,灭绝(excise+ion) incisive一针见血的,锐利的(incise+ive=切人的=一针见血的) incisor门牙(incise+or=切东西的东西=门牙) precise精确的,清楚的(pre预先+cise=预先切好=精确的) precision精密,正确 |
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