/dɪsˈsɜ:vɪs ||; dɪsˈsɝvɪs/noun[U] [sing] do (a) disservice to sb/sth to do sth that harms sb and the opinion other people have of him/her 危害；损害: The minister's comments do the teaching profession a great disservice. 这位部长的言论对教师专业伤害甚大。