2185a
  an un-American concept such as subsidized medical treatment 
  非美国概念,例如补贴医疗
  (not typical of the US)
  (不是典型的美国)
  Non-U.S. concepts such as subsidized medical care
  补贴医疗等非美国理念
   in verbs that describe the opposite of a process
  在描述过程相反的动词中
  Constitute a verb that expresses the opposite process
  构成表示相反过程的动词
  Unlock
  开锁
  undo
  解开
  Un
   Informal
   a way of saying or writing one
  一种说或写的方式
  (Equal to one)
  (等于 one ) 
   That was a good un
  那是一个很好的联合国
  That thing is good
  那个东西不错
  The little uns ( the small children) couldn’t keep  up
  小家伙们(小孩子)跟不上
  Little bit can't keep up
  小不点儿跟不上了
  Unabashed
  毫不掩饰的
  not ashamed, embar­rassed or affected by peopled disapproval, when other people would be
  不会因为别人的反对而感到羞耻、尴尬或影响
  Don't care; not shy or selfish; not embarrassed
  乎的;不害羞私;不难为情的
 
 
 
 
 
  opposé 
  abashed
  unabashedly 
  毫不掩饰地
  Unabated
  有增无减
  Formal
  without becoming any less strong
  不会变得不那么强大
  Undiminished; not weakened
  不减;未变
 
 
   The rain continued unabated.
  继续有增无减
   The rain has not weakened
  雨势一
  unable
  to do sth (rather formal) not having the skill, strength, time, knowledge, etc. to do sth 
  〜做某事(相当正式的)没有做某事的技能、力量、时间、知识等
  No required skills (or power, time knowledge, etc.); failed; unable
  没有所需技能(或力量时间知识等);未能;无法
  He lay there, unable to move
  他躺在那里,动弹不得
  He lay there immobile
  他躺在那里动弹不得
   I tried to contact him but was unable to
  我试图联系他但无法联系
  I tried to contact him, but I didn't get in touch
  我试着跟他联系,却没联系上
 
 
  opposé
  able
  unabridged 
  未删节的
  of a novel, play, speech, etc
  小说、戏剧、演讲等
  Novels, plays, side talks, etc.
  小说、戏剧、讲邊等
  complete, without being made shorter in any way
  完整,没有以任何方式缩短
  Opposé
  Abridged
  简略
  (Version) complete; unabridged
   (版本)完整的;未删节的
  Unaccented
  不重音 
  of sb’s speech
  某人的演讲
  Speak
  讲话 
  having no regional or foreign accent
  没有地方口音或外国口音
  Without a local (or foreign) accent; without an accent
  不带方(或国)口音的;无口音的
  phonetics
  语音
  of a syllable
  一个音节的
  syllable
  音节
  having no stress
  没有压力
  Unstressed
  非重读的 
  unacceptable 
  不可接受的
   that you cannot accept, allow or approve of 
  您不能接受、允许或同意
  Unacceptable (or allow, agree)
  不能接受 (或允许、同意)的
  Such behaviour is totally inacceptable in a civilized society.
  这种行为在文明社会是完全不能接受的。
  This kind of behavior is totally unacceptable in a civilized society
  这种行为在文明社会皇 完全不能接受的
  Noise from the factory has reached an unacceptable level
  来自工厂的噪音已达到不可接受的水平
  The noise of the factory has reached intolerable level
  工厂的噪声达到了难以容忍的地
  Opposé
  Acceptable
  可以接受
  unacceptably 
  不可接受地
  unacceptably high level of unemployment
  令人无法接受的高失业率 
  Unexpectedly high unemployment rate
  奇高的失业率
  Unaccompanied
  无人陪伴 
  formal
   without a person going together with sb/sth
  没有人结伴而行
  Unaccompanied (or accompanying)
  无人陪伴 (或同行)的
  No unaccompanied children allowed 
  不允许无人陪伴的儿童
  Children led by adults are not allowed to enter
  大人带领的儿童不许进入
  Children without an adult are not allowed to enter
  无大人带领的儿童不许进入
  unaccompanied luggage/ baggage ( travelling separately from its owner)
  无人陪伴的行李/行李(与其主人分开旅行)
  Checked baggage
  托运的行李
   Music
   
  performed without anyone else playing or singing at the same time 
  在没有其他人同时演奏或唱歌的情况下表演
  Unaccompanied
  无伴奏的;无伴唱的
  a sonata for unaccompanied violin
  无伴奏小提琴奏鸣曲
  Unaccompanied Violin Sonata
  无伴奏小提琴奏 
  formal
  ~ by sth not together with a particular thing
  ~ 不和某件事在一起
  No; not accompanied by
  没有;伴有
 
 
  Mere words, unaccompanied, by any violence, cannot amount to an assault
  单独的言语,没有伴随任何暴力,不能构成攻击
  Only words without violence cannot be considered an attack
  只有言语而未伴随暴力不能算攻击
2185b
  unaccountable 
  不负责任的
  formal
  impossible to understand or explain
  无法理解或解释
  Incomprehensible
   无法理解的;难以解知的
  Synonym
  inexplicable
  For some unaccountable reason, the letter never arrived
  由于某种无法解释的原因,这封信从未到达
  For some reason, the letter never arrived
  不知何故,那封信始终未寄到
  〜(to sb/sth) not having to explain or give reasons for your actions to anyone
  〜(对某人/某事)不必向任何人解释或说明您的行为
  No explanation (or explanation) required; irresponsible
  无须解(或说明)的;不负责的
  Too many government departments are unaccountable to the general public
  太多政府部门对公众不负责任
  Too many government departments are not responsible to the public
  有太多的政府部门不对社会大众负责
  opposé
  accountable
  unaccountably
  不负责任地
  formal
   in a way that is very difficult to explain; without any obvious reason
  以一种很难解释的方式; 没有任何明显的原因
  Inexplicably; inexplicably; without obvious reason
  难以解释地;莫名其妙地;无明显原因地
  opposé
  inexplicably
  莫名其妙
  He has been unaccountably delayed.
  他被莫名其妙地耽搁了
  He was inexplicably delayed
  他被莫名其妙地耽误了
  unaccounted for 
  下落不明
  a person or thing that is unaccounted for cannot be found and people do not know what has happened to them or it
  无法找到下落不明的人或物,人们不知道他们或它发生了什么
  Missing
  下落不明;失踪
  At least 300 civilians are unaccounted for after the bombing raids.
  轰炸袭击后至少有 300 名平民下落不明
  After the bombing attack, at least 300 civilians are missing
   遭轰炸袭击之后,至少有300名平民下落不明
  not explained 
  不解释
  Unexplained; unexplained
  未解释;未说明
  in the story he gave the police, has an hour was left unaccounted for
  在他给警察的故事中,有一个小时下落不明
  Half an hour of his statement to the police did not explain clearly
  他对警察的陈述中有半个小时的事情未交代清楚
  Unaccustomed
  不习惯
   to sth/to doing sth not in the habit of doing sth; not used to sth 
  to sth/to do sth 不习惯做某事; 不习惯……
  Not used to
  不习惯;不适应
  He was unaccustomed to hard work
  他不习惯努力工作
  He is not used to hard work
  他不习惯艰苦工作
  I am unacustomed to being told what to do
  我不习惯被告知该做什么
  I'm not accustomed to being dictated
  我没有听人使唤的刁惯
  not usual, normal or familiar
  不寻常、正常或熟悉
  Abnormal; unusual; unfamiliar
   反常的;不一般的; 不熟悉的
  the unaccustomed heat made him weary
  不习惯的炎热使他疲倦
  The abnormal heat made him weak
  反常的炎热令他虚弱无力
  opposé 
  accustomed
  习惯了
  unachievable 
  无法实现的
  that you cannot manage to reach or obtain
  你无法达到或获得
  Hard to reach; unobtainable
  难以达钿的;无法获得的
  unachievable goals
  无法实现的目标
  Difficult to achieve goals 
  opposé 
  achievable
  unacknowledged
  not receiving the thanks or praise that is deserved
  没有得到应得的感谢或赞美
  Not getting the gratitude (or appreciation) that it deserves
  未得到应有的感激(或赞赏)的
  Her contribution to the research went largely unacknowledged
  她对研究的贡献在很大程度上未被承认
  Most of her contributions to this research have been ignored
  她对这项研究的贡献大都被忽略了
  that people do not admit as existing or true; that people are not aware of 
  人们不承认存在或真实; 人们不知道
  Not recognized as being (or true); not aware of
  不被承认存在(或真实)的;未意识到的
 
  Unacknowledged feelings
  不承认的感觉
  Subconscious feelings
  下意识的感情 
  not publicly or officially recognized
  未公开或官方承认
  Not publicly (or formally) recognized; informal
  未得到公开(或正式)承认的;非正式的
  the unacknowledged  leader of  the group 
  未被承认的团体领袖
  The leader of this group informally appointed
  这个团体非正式任命的首领
  Unacquainted
  不熟
   ~ (with sth/sb) (formal) not familiar with sth/sb; having no experience of sth
  ~ (with sth/sb) (正式) 不熟悉 sth/sb; 没有经验
  Unfamiliar; no experience
   不熟悉;无经验
  visitors unacquainted with local customs
  不熟悉当地习俗的游客
  Tourists who are not familiar with local customs
  不谙当地风俗的游客
  opposé
  acquainted
  unadjusted 
  statistics 
  of figures 
  数字
  not adjusted according to particular facts or circumstances 
  未根据特定事实或情况进行调整
  Unadjusted; before adjustment
  未调整的;调整前的
  Unadjusted figures which do not take tourism into account showed that unemployment fell  in July.
  未将旅游业考虑在内的未经调整的数据显示,7 月份失业率下降
  Pre-adjusted figures excluding tourism indicate a fall in the unemployment rate in July。
  不含旅游业的调整前数字表明七月份失业率下降
  unadorned 
  formal
  without any decoration 
  没有任何装饰
  Unadorned; simple
  不加装饰的;简朴的
  Synonym
  simple
  the walls were plain and unadorned
  墙壁朴素无华
  墙壁朴素无华
  Unadulterated
  纯正的
  you use unadulterated to emphasize that sth is complete or total
  你用 unadulterated 来强调某事是完整的或全部的
  Complete
  完全的;十足的;不折不扣的
  Synonym
  undiluted
  For me, the holiday was sheer unadulterated pleasure
  对我来说,假期是纯粹的快乐
  For me, this holiday is a pleasure to share in words
  对我来说,这个假期是言分之苜的赏心乐事
  For me, this holiday is a 100% pleasure
  对我来说,这个假期是分之的赏心乐事
 
 
 
 
  not mixed with other substances; not adulterated
  不与其他物质混合; 没有掺假 
  Pure ;not adulterated 
  纯的;不掺杂质的 
  synonym 
  pure
  unadulterated foods
  纯正的食物
  Food that is not adulterated with other substances
  未掺杂其他物质的食物
  Unadventurous
  不冒险的 
   not willing to take risks or try new and exciting things
  不愿意冒险或尝试新的和令人兴奋的事情
  Unwilling to take risks (or try new things)
   不愿冒险(或 尝试新奇事物)的
  Synonym 
  Cautious
  谨慎
  opposé
  adventurous
  冒险的
  unaffected 
  不受影响
  (by sth) not changed or influenced by sth; not affected by sth 
  (by sth) 未受某事改变或影响; 不受某事影响
  Unaltered; unaffected; indifferent
  未被改变的; 未受影响的;无动于衷的
  People’s rights are unaffected by the new law
  人民权利不受新法影响
  The new regulations do not affect the rights of the people
  法规没有影响人民的权利
  Some members of the family may remain unaffected by the disease
  部分家庭成员可能不受疾病影响
  Some people in this family may not be affected by this disease
  这家里有的人可能不会受到这种疾病的影响
  (approving)
  of a person or their behaviour 
  一个人或他们的行为
  People or their actions
  人或其行为
  natural and sincere
  自然真诚
  Sincere and natural; sincere; contrived
  真诚自然的;真挚的;示作的
 
  opposé
  affected
  做作的
  unaffiliated 
  无关联的
   ~ (with sth) not belonging to or connected with a political party or a large organization
  ~ (with sth) 不属于或与政党或大型组织有关的
  Independent; non-partisan (or organized)
  独立的;无党派(或组织)的
  Opposé
  Independent
  Opposé
  Affiliated
  unafraid 
  of sth) 
  ~ (to do sth)
   (formal) not afraid or nervous; not worried about what might happen
  (正式的)不害怕或紧张; 不担心会发生什么
  Not afraid; not afraid; not nervous; not scrupulous
  不害怕;不畏惧;不紧张;无顾忌
  She was unafraid of conflict
  她不惧怕冲突
  She is not afraid of conflict
  她不怕发生冲突
  He’s unafraid to speak his mind
  他不怕说出自己的想法
  He has the courage to speak his heart
  他勇于说心里话 
  unaided 
  没有帮助的
   without help from anyone or anything 
  没有任何人或任何东西的帮助
  Without foreign aid; alone
  援的;独
 
 
  He can now walk unaided. 
  他现在可以独立行走
  He can walk alone now
  他现能独自行走了
  Unalienable
  不可剥夺
  Inalienable
  不可剥夺
  Unalloyed
  纯合金
  formal
   not mixed with anything else, such as negative feelings
  不掺杂其他任何东西,例如负面情绪
  Innocent
  纯真的;纯粹的
  Synonym
  pure 
  unalloyed
  纯合金
  Pure happiness
  纯粹的快乐 
  Unalterable
  不可改变
  Formal
   that cannot be changed
  无法改变的
  Unchangeable; unchangeable
  不可更改的;无法改变的
  Synonym 
  Immutable
  不可变的
  the unalterable laws of the universe
  宇宙不变的法则
  The unchangeable law of the universe
  不可改变的宇宙法则 
  unaltered 
  未改变的
   that has not changed or been changed
  没有改变或被改变的
  Unchanged
  未改变的;未被改变的
  this practice has remained unaltered for centuries
  这种做法几个世纪以来一直没有改变
  This custom has not changed for hundreds of years
  这种习俗 已数百年未变