大学英语单词-独山在线

大学英语单词表

本单词表包含15328条英汉词条，帮助你背诵记忆。

permeation [ ˌpɜ:mi'eiʃən ] n. 渗透,弥漫,充盈
e.g.

permissible [ pə(:)'misəbl ] a. 可允许的,可容许程度的
e.g. 1. Delay is not permissible, even for a single day.
不得延误, 即使一日亦不可.
2. Her request is permissible.
她的要求是许可的。

permission [ pə(:)'miʃən ] n. 同意,许可,允许
e.g. 1. Did she give you permission?
她向你表示同意了吗？
2. With your permission I'll leave now.
如果你同意的话，我现在就动身。

permissive [ pə(:)'misiv ] a. 许可的,获准的,自由的
e.g.

permit [ pə(:)'mit ] n. 许可证,执照
v. 允许,许可
e.g. 1. You are not permitted to smoke here.
此处不许吸烟。
2. I'll come after the meeting if time permits.
如果时间许可的话，我开完会就来。

permutation [ ˌpə:mju(:)'teiʃən ] n. 交换,排列
e.g.

pernicious [ pə:'niʃəs ] a. 有害的,致命的
e.g. 1. This event had a pernicious influence on society.
这件事情对社会造成了有害的影响。
2. Pollution of the water supply reached a level pernicious to the health of the population.
水源污染已经达到危及居民健康的程度。

peroration [ perə'reiʃ(ə)n ] n. 结语,结论,作结
e.g. 1. We had to listen to a peroration on the evils of drink!
我们得听一个关於酗酒害处的冗长报告!

peroxide [ pə'rɔksaid ] n. 过氧化物
e.g.

perpendicular [ ˌpə:pən'dikjulə ] n. 垂直线,垂直的位置
a. 垂直的,直立的
e.g. 1. There are many perpendicular marble columns in Greek temples.
希腊庙宇有很多垂直的大理石柱。
2. The wall is a little out of the perpendicular.
那墙有点斜。

perpetrate [ 'pə:pitreit ] v. 做,犯
e.g. 1. Who perpetrated that dreadful extension to the front of the building?
谁在那楼房正面加盖了那麽一截讨厌的建筑物?

perpetrator [ ˌpə:pi'treitə ] n. 犯人,作恶之人
e.g.

perpetual [ pə'petjuəl ] a. 永恒的,永久的
e.g. 1. Double agents live in a perpetual state of fear.
两面派永远过着提心吊胆的生活。
2. She's tired of their perpetual chatter.
她对他们没完没了的闲谈感到厌倦。

perpetually [ pə'petʃuəli ] ad. 持久地,没完没了地
e.g. 1. The condition of an estate that is limited so as to be inalienable either perpetually or longer than the period determined by law.
永久所有权，永久不得转让权房地产被限制以致于可永久地或比法律规定时间长的不得转让的状态

perpetuate [ pə(:)'petjueit ] v. 使永存,使不朽
e.g. 1. They decided to perpetuate the memory of their leader by erecting a statue.
他们为永远纪念那位领袖决定建一座雕像。
2. These measures will perpetuate the hostility between the two groups.
采取这些措施势必使那两集团永远对立。

perpetuity [ ˌpəpi'tjuiti ] n. 永恒,永久
e.g. 1. The site of the memorial is granted in perpetuity to Canada.
纪念馆址已选定在加拿大作为永久的纪念.
2. These lands were granted to our family in perpetuity.
这些土地依法永远归我们家族所有.

perplex [ pə'pleks ] v. 使...困惑,使...更复杂,使...为难
e.g. 1. Faced with that dilemma, he was perplexed.
他面对进退两难的局面，不知如何是好。
2. When new math was introduced into schools, many parents were perplexed by it.
当学校开设新的数学课时，许多家长对此感到迷惑不解。

perplexed [ pə'plekst ] a. 困惑的,不知所措的
v. 困惑了,使...更复杂了
e.g. 1. When new math was introduced into schools, many parents were perplexed by it.
当学校开设新的数学课时，许多家长对此感到迷惑不解。
2. The question perplexed me.
那问题把我难住了.

perplexing [ pə'pleksiŋ ] a. 令人费解的,使人困惑的
e.g. 1. The whole affair is very perplexing.
整件事令人感到莫名其妙.
2. An awkward or perplexing situation; a predicament.
困境令人难堪或困窘的形势；窘境

perplexity [ pə'pleksiti ] n. 困惑,混乱
e.g. 1. It's a problem of such perplexity that it was impossible to solve.
那是个复杂得无法解决的问题。
2. She looked at us in perplexity.
她茫然地看着我们。

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