您要查找的是不是：
- fouling dirty factor 污垢系数
- He can't bring himself to do this dirty job. 他实在不愿意做这件卑鄙的事。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- The tourist complained that the room was too dirty. 游客抱怨说房间太脏了。
- The ship ran a foul of the floating seaweed. 船和漂流的海藻纠缠在一起。
- The student's coverlet was dirty. 这个学生的床罩脏了。
- He fall foul of his boss and lose his job. 他冒犯了老板，丢了工作。
- He made a great fortune by fair means or foul. 他不择手段地发了一笔大财。
- They sat drinking and telling dirty stories. 他们坐在那里，边喝酒边讲下流故事。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- He was bare-foot, wearing a torn and dirty shirt. 他赤着脚，穿了一件又脏又破的衬衣。
- Nothing could foul up their militant spirit. 什么也不能挫伤他们的斗志。
- Daylight struggled in through the dirty panes. 日光困难地透过污秽的窗玻璃照射进来。
- The dirty food turned my stomach. 那肮脏的食物使我倒胃。
- My apron is so dirty that I have to wash it. 我的围裙太脏了，我不得不洗它。
- My children think that work is a dirty word! 我的孩子都觉得工作顶讨厌！
- The police suspect foul play rather than suicide. 警方怀疑是谋杀不是自杀。
- My coat was dirty with mucous things. 我的衣服被粘的东西弄脏了。
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- She's determined to win, by fair means or foul. 她决心要赢，那怕是不择手段。
