harmful and damaging 有害的;造成伤害的;损害的 the deleterious effect of stress on health 压力对健康的有害影响
Oxford Collocations DictionaryDeleterious is used with these nouns:- consequence
- effect
- side effect
- …
Word Originmid 17th cent.: via medieval Latin from Greek dēlētērios ‘noxious’ + -ous.