1.品德有问题的;声名狼藉的
1.disreputable or of doubtful morality
2.slightly immoral, often in a way that is attractive
1.The rather louche glamour of Monaco's royal family is nothing compared with the fading but still palpable grandeur of the British monarchy.
这丁点摩洛哥王室家族的魅力只会渐渐地凋落，但是对于英国的君主政治来说仍然是一种真实的显赫。
2.Worse, from the prospective of many Republicans, Mr Gingrich turned out to have just as louche a personal life as Mr Clinton.
更糟糕的是，从许多共和党人的竞选展望中看到，金瑞奇先生竟然有如克林顿先生一样的声名狼藉的私生活。
3.To most people that just sounds like a louche accountant.
在多数人看来，商业记者听起来和品性不端的会计师差不多。
4.On the evening streets, our louche, loud city had closed up like a clam.
在夜晚的街道上，我们平日声名狼藉，喧嚣不已的城市变得沉默不语，寂静一片。
5.Her demure prettiness a little louche about the mouth and jawline, she is a doll who can also be a slut.
她有着那种端庄的美丽，而嘴巴和下颌却透着那么一丝暖昧，她是一个美女，但也可以是一个荡妇。
6.Louche behaviour, after all, is not a crime.
品行不端，毕竟不是一种罪行。