a very large mass of solid waste that is found in a sewer, consisting especially of fat and items that people throw down toilets 法特贝格(fatberg):下水道中发现大量的固体废物,特别是脂肪和人们扔下厕所的物品 Officials removed a 15-ton lump of wrongly flushed grease and wet wipes, dubbed the ‘fatberg’, from a London sewer. 官员们从伦敦的一条下水道中取出了一块15吨重的错误冲洗的油脂和湿巾,被称为“fatberg”。