n.污秽；肮脏；猥亵；不洁
filthy───adj.肮脏的；污秽的；猥亵的
fifth───adj.第五的；五分之一的；n.第五；五分之一；num.第五
filch───vt.窃取；偷窃
filt.───abbr.滤波器（filter）
firth───n.（尤用于苏格兰地名）狭长海湾；n.(Firth)（美）弗思（人名）
tilth───n.耕地；耕作
filate───adj.丝形的；线形的
filets───n.肉片；鱼片；（猪、牛等的）里脊；n.(Filet)人名；(法)菲莱
filter───n.过滤器；滤波器；筛选程序；分流指示灯；v.过滤；渗透；用过滤法除去；慢慢传开；缓行；仅可左转行驶；n.（Filter）（德）菲尔特（人名）
How can you read such filth?───你怎么能看这种淫秽读物？
He would tell her, "Oh, sinful wretch, who is spreading disease and filth like an open sewer."───他会告诉她：“噢，可恶的家伙，像露天下水道一样传播疾病和污秽。”
The dialogue was all filth and innuendo.───这段对话全是下流的言辞和影射。
A little bread or a few potatoes would have done as well, with less trouble and filth.───一个小面包，几个土豆就很可以了，既少麻烦，又不肮脏。
At last all wells were poisoned, all rivers ran with filth, all seas were dead; there was no land left to grow food.───终于，所有的井被下了毒，所有的河流载着污物流淌，所有的海洋死去；没有留下种植粮食的土地。
This fact continued to escape them as they sat naked in their own filth, with bags on their heads.───这意味着，他们将继续赤身裸体地坐在自己的排泄物上，头上套着袋子。
The filth covering his hand is just as unbelievable to him as it is to the viewer.───手上的污物不仅让他难以忍受，连观众都会觉得恶心。
Although, in that being, what attracts isn't immediate being but a wound, a break in the body's integrity, the orifice of filth.───虽然在那个生命实存，吸引人的东西，并不是当下的生命实存，而是一种创伤，一种在身体的尊严的中断，肮脏的洞口。
A hundred yards on either side of that route, the old filth, illness, overcrowding, and starvation will prevail .───在那条路线两旁一百码以外，过去的污秽，疾病，拥挤和饥饿将照样猖獗。
I felt defiled by the filth.