extraneous [ɪkˈstreniəs]

例句:

• 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。
  
• His account of the fire accident includes a lot of extraneous details.
  他对失火事件的描述含有大量离题的细节.
  
• 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。
  
• An extraneous body can be...easily introduced into their bladder.
  来自M. Baillie
• The weight of extraneous muscle is not your friend.
  来自NEWYORKER
• That would involve no extraneous additional pressure on the defendant.
  来自THETIMES