您要查找的是不是：
- Both blacklist services and most website filtering software suffer from similar limitations and run the risk of letting some inappropriate content slip through or of blocking perfectly innocent sites. 黑名单服务和大多数网站过滤软件均存在类似局限，有可能让一些不适当内容溜进去，或是可能屏蔽了完全无害的网站。
- Research and Development of the Key Technology of Website Filter System 网站过滤系统及其关键技术研究与开发
- You need to filter the drinking water. 你需要把饮用水过滤。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- Filtering the water removed some of its impurities. 把水过滤一下除去了一些杂质。
- New ideas are slowly filtering into people's minds. 新思想逐渐深入人心。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- Website filtering 网站过滤
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- You can visit its website on the Internet. 你可以访问它的网站。
- Our website has a complete revamp on 22 March 2006. 本网站于2006年3月22日进行更新。
- The tape is posted on the militant website. 这段片子来源于一个好战分子的网站。
- Put the coffee in the filter and let the water run through. 把咖啡倒入滤器里让水流过。
- The filter cleans the fuel before it enters the engine. 在燃料进入发动机之前，过滤器先把它过滤。
- For current prices please visit our website. 若需了解目前的价格，请访问我们的网站。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- I found this information on their website. 我在他们的网站上发现了这一信息。
- You could have a password accessible website. 设置只有用密码才能进入的网址。
