/ˌɪndɪˈkɔːrəm/
名词(较正式/书面):不得体;失礼;有失体面的言行,指行为、言语或表达方式与场合、身份或社会礼仪不相称。(也可泛指“违背得体原则的东西/现象”。)
His loud jokes at the funeral were pure indecorum.
他在葬礼上大声开玩笑,完全是失礼之举。
The committee criticized the speaker’s indecorum, saying that public discourse requires restraint as well as passion.
委员会批评这位演讲者言行不得体,称公共讨论既需要热情,也需要克制。
来自拉丁语 indecorum,意为“不相称、不合礼”。由前缀 **in-**(“不、非”)+ decorum(“得体、合宜”)构成。与 decorum(得体)为同源对照词。