Their water supplies are unsafe because of natural or man - made pollution , such as industrial chemicals or human and animal wastes 不干净的水是由于自然或是人为的污染造成的，比如工业化学物质或是人类和动物的污染。
Indonesians are trained from earliest childhood to give and receive things with the right hand only ; the left hand is considered unclean 印度尼西亚人，从幼年时候起被训练只用右手给予或接受东西，左手被认为是不干净的。
At present he used to come back now and then , but he nearly bothered her life out , going sniffing into all the dirty corners - yes , even into her slippers 现在他不时来找萨丹他一来就缠住她不放，不干净的地方他都要用鼻子去闻一闻，连她的拖鞋他也要闻。
Arsenal ace thierry henry has blasted manchester united of trying to use dirty tricks to undermine their treble hopes after denying reports of a bust - up with team - mate lauren 在亨利否认和劳伦打架之后指责曼联，试图利用不干净的手法来阻止阿森纳向三冠王挺进。
It was not the loss for the moment that made slack milking so serious , but that with the decline of demand there came decline , and ultimately cessation , of supply 奶挤不干净的严重性倒不在于出奶量的暂时损失，而是在于牛奶挤得少，它就出得少，最后就完全停止出奶了。
Viruses , bacteria and other organisms in dirty water sicken hundreds of millions of people every year . yet there are many different water treatment technologies available 每年，不干净的水源里的病毒、细菌及其他一些有机物会使成千上万的人生病。然而现在有很多种不同的自来水处理科技。
Ready - to - use food is usually a sweet spread made with peanuts , dry milk , sugar , vegetable fat , minerals and vitamins . the food does not have to be mixed with water which in many countries may be dirty 快速食品通常都是由花生，奶粉，糖，植物油，矿物质和维生素组成的，且没有混合许多国家不干净的水。
Many times communities develop kitchen incubators with unrealistic or unclear expectations . come discuss what kitchen incubation can and can ' t do for the entrepreneurs in your community 很多次，社区总伴随着不真实和不干净的预期来发展厨房孵化器。本次将谈论厨房孵化器能或不能为社区的企业家提供孵化服务。
Fontan attracted her with his comic make - up . she brushed against him and , eying him as a woman in the family way might do when she fancies some unpleasant kind of food , she suddenly became extremely familiar 她用身子碰了他一下，目光直溜溜地盯着他，就像一个嘴馋孕妇想吃一种不干净的东西似的，她突然用亲昵的口气对他说道：
The experts say the easiest way to catch a cold is to touch your nose or eyes after someone nearby has sneezed or coughed , another way to become sick is to eat food prepared by someone whose hands or not clean 专家说最容易感冒的方法是在周围有人打喷嚏或咳嗽后触摸你自己的鼻子或眼睛，另一种得病的方法是食用手上不干净的人准备的食物。
