extraneous

英 [ɪkˈstreɪniəs]

美 [ɪkˈstreɪniəs]

adj.  没有直接联系的; 无关的

TOEFLGRETEM8医学

BNC.21230 / COCA.17572

牛津词典

adj.

• 没有直接联系的；无关的
  not directly connected with the particular situation you are in or the subject you are dealing with
  1. We do not want any extraneous information on the page.
     我们不希望这一页上有任何无关的信息。
  2. We shall ignore factors extraneous to the problem.
     我们应该撇开与此问题无直接联系的因素。

柯林斯词典

• ADJ 无关的；不必要的
  Extraneousthings are not relevant or essential to the situation you are involved in or the subject you are talking about.
  1. We ought not to bring in extraneous matters in trying to find a basis for a settlement...
     我们努力寻求解决问题的基础时，不应该牵扯进无关的事情。
  2. I can choose to ignore these extraneous thoughts or certainly choose not to act on them.
     我可以选择无视这些无关的想法，当然也可以选择不按这些想法行事。

英英释义

adj

• coming from the outside
  1. extraneous light in the camera spoiled the photograph
  2. relying upon an extraneous income
  3. disdaining outside pressure groups
  Synonym:externaloutside
• not essential
  1. the ballet struck me as extraneous and somewhat out of keeping with the rest of the play
• not pertinent to the matter under consideration
  1. an issue extraneous to the debate
  2. the price was immaterial
  3. mentioned several impertinent facts before finally coming to the point
  Synonym:immaterialimpertinentorthogonal
• not belonging to that in which it is contained
  1. water free of extraneous matter
  2. foreign particles in milk
  Synonym:foreign

双语例句

• Reductant from an extraneous source is introduced. The stolen goods were all restored to their owners.
  外来的还原剂被引进来。被偷窃的东西都归还给原主了。
• The compiler is ignoring the extraneous object file.
  编译器将忽略这个无关的目标文件。
• The program expects to find a single floating-point number in ASCII format; any extraneous characters will be ignored.
  程序期望查找ASCII格式的单精度浮点数；任何无关的字符都将忽略。
• Remove the extraneous users and roles from the realm as soon as it is practical.
  一旦可用，就从该域中删除非必要的用户和角色。
• Reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities.
  使变得精细无杂质或处于纯状态；从异物中分离或使混杂物纯净。
• Sand or some other extraneous matter had got into the butter.
  沙子或一些其他不相干的东西已混入牛油中。
• Filled containers of parenteral products should be inspected individually for extraneous contamination or other defects.
  灌装了的注射剂的容器，要逐个检查有无异物污染或其它缺陷。
• We need to be absolutely clear about all this and avoid all extraneous issues.
  我们需要对这一切绝对清楚，避免一切无关的争论。
• I deleted some extraneous material.
  我了一些无关的东西。
• In the conversation that follows, the team discusses how they have been letting extraneous demands on their time and energy take away from their feeling of commitment.
  在接下来的交流中，团队讨论了无关的需求如何占用了他们的时间和精力，并从他们身上带走了承诺感。