柯林斯詞典deleterious /?d?l??t??r??s/ 1. ADJ Something that has a deleterious effect on something has a harmful effect on it. 有害的[正式] Petty crime is having a deleterious effect on community life. 輕罪對(duì)於社區(qū)生活正在産生有害影響。 返回 deleterious劍橋詞典harmful 有害的，造成危害的 These drugs have a proven deleterious effect on the nervous system . 已証實(shí)這些葯物對(duì)神經(jīng)系統(tǒng)有危害作用。 返回 deleterious