forewarn 

  1. 動詞
及物動詞:
預先警告...(人)
/此動詞過去式與過去分詞為"forewarned"/
/現在分詞為"forewarning"/
/第三者單數現在式為"forewarns"/

    同義字詞
advise,alert,caution,wake,warn

例句

  1. No artillery barrage preceded the attack to forewarn the enemy.
  2. Minton had also to forewarn the Royal College of his intended absence.
  3. It was necessary to forewarn them to reduce the likelihood of us being shot.
  4. Just to forewarn anyone who might be planning to hire the theatre later this year.
  5. It can reveal damaging behavioral patterns or forewarn you of upcoming challenges.