deleterious 

  1. 形容詞
有害的, 有毒的
(事物)deleterious to ...(事物):
對...有害的

    同義字詞
adverse,bad,baleful,baneful,damaging,dangerous,detrimental,evil,harmful,hurtful,ill,injurious,mischievous,nocuous,noxious,pernicious,prejudicial,wicked

例句

  1. Use of poisonous or deleterious substances.
  2. Or just the ones that would be socially deleterious ?
  3. It is never deleterious but when it contains nitrous gas.
  4. The deleterious effect on a good stroke should be obvious.
  5. Yet still women continue to show more deleterious results.