ex·tra·ne·ous
adjective/ɪkˈstreɪniəs/
/ɪkˈstreɪniəs/
(formal)- not directly connected with the particular situation you are in or the subject you are dealing with
没有直接联系的；无关的 - 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。 - Coughs and extraneous noises can be edited out.
咳嗽和无关的噪音可以被编辑掉。 - extraneous to something 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。 - factors extraneous to the case
与案件无关的因素
Oxford Collocations DictionaryExtraneous is used with these nouns:- factor
Word Originmid 17th cent.: from Latin extraneus + -ous. - We do not want any extraneous information on the page.