托福词根词缀

Obfuscate= over + to darken 使暗，使困惑 Obituary= near + to go+ uary 形容词词尾 讣告，死亡的 Object= towards, against+ to throw 反对，拒绝；物体，目标，对象 Obstacle= over, against+ to stand+ cle 名词词尾 障碍物 Obtain= near, close to+ to hold 在身边 Occupy= at+ to seize 占有，占领 Octa-, octo-=eight, eighth Octagon=eight+ angle 八角形 Octahedron= eight+ side 八面体 Octopus= eight+ foot 章鱼 Octuple= eight+ to fold八倍 Omni-= all Omnibus 公共汽车 Omnicompetent=all+ competent 能干的 有全权的 Omniscient= all + knowing 无所不知的 Omnivorous= all+ to eat+ ous 杂食的 Out-= out, beyond Outdo 凌驾，胜过 Outgrow 生长速度超过的 Outlaw 被放逐的 Outrival 胜过 Over-= above, across, beyond Overact 动作过度 Overbridge 天桥，路桥 Overcome 击败，压倒 Overcrust 以外皮或外壳包裹的 Overhaul 彻底检查，分解检查 Pan-(to) = all Panacea= all+ cure, remedy 万灵药 Pan-American 全美洲的 Panorama 全景，全图 Pantheism 泛神论 Para-= beside, beyond, against, contrary Parachute= against+ fall 降落伞 Parasol= against+ sun 阳伞 Palsy= para- (beside) + lsy (to loosen) 使麻痹 Pen-= almost Peninsula= almost + island 半岛 Penultimate= almost+ last 倒数第二的 Penumbra = almost + shadow 半影部 Penta-= five Pentagon= five + angle 五角形 Pentarchy= five+ rule 五头政治，五国联盟 Per-= through, thoroughly, away Perform= thoroughly+ form( to furnish) 实行，供给 Perfunctory= away+ to perform+ ory 敷衍的，表面的，草率的 Permanent= through+ to remain+ ent 永久的，不变的，耐久的，常设的 Perpendicular = through+ to weigh+ lar 垂直的，直立的 Persecute= continually+ to follow 迫害，困惑，烦恼 Persevere= through+ properly to make to stand 固执，持久 Peri-= around, round about Pericardium= around+ card(heart)+ -ium 心包，心囊 Perimeter= around+ to measure 周围，周长，周边 Periphrase = round+ to speak 拐弯抹角地说 Poly-= many Polycentric= many+ center 多中心的，多元的 Polygamy= many+ marriage 一夫多妻 Polygon=many+ angle 多角的 Polytheism= many+ god+ ism多神论 Post-=after, behind Postdate= 把日期填迟 Posterity 子孙，后裔