disservice /dɪsˈsɜːvɪs/ TEM8

• 1. 

  N-SING If you do someone or something a disservice, you harm them in some way. 伤害 [正式] [oft N 'to' n]

  例：

  He said the protesters were doing a disservice to the nation.

  他表示，抗议者们的行为正对国家造成危害。