您要查找的是不是：
- Design of Spam E-mail Filter Gateway 一种垃圾邮件过滤网关的设计
- A good education can be the gateway to success. 良好的教育是通往成功之路。
- The port of Dover is England's gateway to Europe. 多佛港是英国进入欧洲的大门。
- Don't stand there blocking the gateway! 别站在那儿挡着门口！
- Hard work is the gateway to success. 辛勤工作是通往成功之路。
- 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。
- We stood by the gateway watch the sunset. 我们站在门口看日落。
- filtering gateway 过滤网关
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- This is the gateway to knowledge. 这是求得知识之路径。
- We will be waiting for you at the gateway. 我们会在门口等你。
- 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。
- The car is parked at the gateway. 车停在大门口。
