pretext

pretext
noun
  1. a reason given in justification of a course of action that is not the real reason
    借口;托词
    the rebels had the perfect pretext for making their move.
    反叛者有最堂皇的借口采取行动。
    ■(on 或 under the pretext)giving the specified reason as one's justification
    以…为借口
    he called round on the pretext of asking after her mother.
    他以问候她母亲为借口前来拜访。
语源
  1. early 16th cent.: from Latin praetextus 'outward display', from the verb praetexere 'to disguise', from prae 'before' + texere 'weave'
英语宝典
考试词汇表