美国ARCO 权威托福参考词汇：O字头

美国ARCO 权威托福参考词汇：O字头（精选3篇）

篇1：美国ARCO 权威托福参考词汇：O字头

美国ARCO 权威托福参考词汇：O字头

O

oath

n.誓言, 宣誓, 诅咒 a solemn attestation of the truth or inviolability of one’s words

obstacle

n.障碍, 妨害物 something that impedes progress or achievement

ominous

adj.预兆的`, 恶兆的 being or exhibiting an omen : PORTENTOUS;

on the spot

adv.当场, 在危险中, 处于负责地位

operation

n.运转, 操作, 实施, 作用, 业务, 工作, 手术

option

n.选项, 选择权 the power or right to choose : freedom of choice

outlawe

n.歹徒a lawless person or a fugitive from the law

逃犯 a person excluded from the benefit or protection of the law

v. 宣布...为不合法to deprive of the benefit and protection of law : declare to be an outlaw

overlap

v.(与...)交迭 to extend over or past and cover a part of

overwhelm

vt.淹没, 覆没 to cover over completely : SUBMERGE 颠覆，推翻UPSET, OVERTHROW

篇2：美国ARCO 权威托福参考词汇：O字头

I

ignore

vt.不理睬, 忽视 1. to refuse to take notice of ; to reject (a bill of indictment) as ungrounded

imitate

vt.模仿,仿效1.to produce a copy of: REPRODUCE; 2 to follow as a pattern, model, or example

imperceptible

adj.感觉不到的not perceptible by a sense or by the mind : extremely slight, gradual, or subtle

increase

vi.增加 to become progressively greater , 繁殖 to multiply by the production of young

indefinite

adj.模糊的, 不确定的 not definite ; not precise : VAGUE

indicative

adj.(～ of) 指示的, 预示的, 可表示的 serving to indicate

induce

vt.劝诱, 促使 to move by persuasion or influence ; 导致, 引起EFFECT, CAUSE

ingenious

adj.机灵的 showing or calling for intelligence, aptitude, or discernment

有独创性的.marked by originality, resourcefulness, and cleverness in conception or execution

inhibit

v. 抑制 to hold in check : RESTRAIN; 约束: to prohibit from doing something

insatiable

adj.不知足的, 贪求无厌的 incapable of being satisfied : QUENCHLESS

inspiring

adj.灌输的, 鼓舞的 having an animating or exalting effect

insult

n.侮辱, 凌辱 a gross indignity

vt.侮辱, 凌辱 to treat with insolence, indignity, or contempt : AFFRONT;

intense

adj.强烈的existing in an extreme degree 热情的exhibiting strong feeling of purpose

intricate

adj.复杂的, 错综的having many complexly interrelating parts or elements : COMPLICATED 难以理解的 difficult to resolve or analyze

inundate

v.淹没 to cover with a flood : OVERFLOW

invent

篇3：美国ARCO 权威托福参考词汇：O字头

P

panacea

n.万能药 a remedy for all ills or difficulties : CURE-ALL

particle

n.粒子,极小量, 微粒 a minute quantity or fragment

passing

n.经过, 消逝(死) the act of one that passes or causes to pass; especially : DEATH

adj.经过的 going by or past 及格的 given on satisfactory completion of an examination

path

n.小路, 小径a trodden way 路线, 轨道a track specially constructed for a particular use

penetrate

vt.穿透, 渗透 to pass into or through; 洞察to discover the inner contents or meaning of

perennial

adj.终年的, 长期的, 永久的 PERSISTENT, ENDURING

perjury

n.伪誓, 伪证 the voluntary violation of an oath or vow: false swearing

perplexing

adj.复杂的, 令人困惑的 causing to make intricate or involved

phenomenon

n.现象 an observable fact or event

plot

n.小块土地 a small area of planted ground

(小说的`)情节 the plan or main story of a literary work

vi.密谋, 策划 to plan or contrive especially secretly

point out v.指出

poll

n民意测验 a questioning or canvassing of persons selected at random

v.投票 to question or canvass in a poll

posthumously

adj.死的的，遗腹的 born after the death of the father

praise

vt.赞扬, 歌颂 to express a favorable judgment of : COMMEND

precision

n.精密度, 精度 the quality or state of being precise : EXACTNESS

predominantly

adv. 支配地 PREDOMINANTLY

prevail

vi.流行, 盛行 to be or continue in use or fashion : PERSIST

获胜, 成功 to gain ascendancy through strength or superiority : TRIUMPH

primitive

adj.原始的, 远古的of or relating to the earliest age or period : PRIMEVAL

粗糙的, 简单的

private

adj.私人的, 私有的 belonging to or concerning an individual person, company, or interest

profitable

adj.有利可图的 affording profits : yielding advantageous returns or results

promotion

n.促进; 提升, 晋升 the act of furthering the growth or development of something

propagate

v.繁殖 to cause to continue or increase by sexual or asexual reproduction