mud-slinging

n [U] (derog 贬) trying to damage sb's reputation by saying bad things about him 诽谤; 中伤: There's too much mud-slinging by irresponsible journalists. 不负责任的新闻工作者肆意诽谤的事太多了.

much, much less, much more, much-travelled, muchness, mucilage, mucilaginous, muck, muck-raker, muck-rakingn, muck-up, mucky, mucous, mucous membrane, mucus, mud, mud hut, mud pack, mud-bath, mud-flat, muddiness, muddle, muddle-headed, muddle-headedness, muddled, muddling, muddy, mudguard, muesli, muezzin, muff, muffin, muffle, muffled, muffler, mufti, mug, mugful, mugger, mugginess,