undesirable

英 [ˌʌndɪˈzaɪərəbl]

美 [ˌʌndɪˈzaɪərəbl]

adj.  不想要的; 不得人心的; 易惹麻烦的
n.  不受欢迎的人; 不良分子

复数：undesirables　

CET6考研GRETEM8法律

Collins.1 / BNC.7811 / COCA.10932

牛津词典

adj.

• 不想要的；不得人心的；易惹麻烦的
  not wanted or approved of; likely to cause trouble or problems
  1. undesirable consequences/effects
     不良后果 / 影响
  2. It would be highly undesirable to increase class sizes further.
     再增加班级人数，是大家都极不愿意的。
  3. prostitution and other undesirable practices
     卖淫和其他不良勾当

noun

• 不受欢迎的人；不良分子
  a person who is not wanted in a particular place, especially because they are considered dangerous or criminal
  1. He's been mixing with drug addicts and other undesirables.
     他一直跟瘾君子和其他不良分子混在一起。

柯林斯词典

• ADJ-GRADED 不受欢迎的；不良的；有害的
  If you describe something or someone asundesirable, you think they will have harmful effects.
  1. Inflation is considered to be undesirable because of its adverse effects on income distribution...
     通货膨胀被认为是有害的，因为它会对收入分配产生不利影响。
  2. A large group of undesirable strangers crashed her party.
     一大群不受欢迎的陌生人不请自来，搅了她的聚会。
• N-COUNT 不受欢迎的人；不良分子；危险人物
  Undesirablesare people who a particular government considers to be dangerous or a threat to society, and therefore wants to get rid of.
  1. The Home Office is usually quick to deport undesirables.
     内政部通常会迅速地将不受欢迎人士驱逐出境。

英英释义

noun

• one whose presence is undesirable
  1. rounding up vagrants and drunks and other undesirables

adj

• not wanted
  1. undesirable impurities in steel
  2. legislation excluding undesirable aliens
  Synonym:unwanted
• not worthy of being chosen (especially as a spouse)
  Synonym:unsuitable

双语例句

• This will have an undesirable effect on query optimization.
  这对于查询的优化有着不良的影响。
• These so-called merits are often offset by its undesirable effects.
  这些所谓的好处往往被鞭炮产生的不良后果抵消了。
• The organization has been destroyed by undesirable elements.
  组织已给不良分子破坏了。
• Overcrowding can result in injuries, property damage and other undesirable outcomes.
  过度拥挤会导致伤害、财产损失和其他不良后果。
• The main aim of inbreeding is to standardise, to fix desirable inherited characteristics and to dispel undesirable ones.
  同系交配的主要目的就是实现标准化，保持理想的遗传特性，并消除不良的特性。
• In this way commission can act to prevent undesirable price discrimination.
  通过这种方法，委员会就可以防止不适当的价格歧视。
• Both situations can be desirable under some circumstances and undesirable under others.
  这两点在某些情况下是可以的，在另外一些情况下又可能不可取。
• Certain estates are labelled as undesirable
  某些物业被归入不受欢迎之列。
• In fact, when we you do so, you reinforce the belief that your behavior is undesirable.
  事实上，当你这样做的时候，你是在强化这样一个信念：你的行为并不受欢迎。
• Undesirable consequences flow from these misconceptions.
  这些误解造成了不良的影响。