【醫(yī)】 filter; filtrum

1. 代理防火墻比包過濾器防火墻易于保持更多的上下文
   The proxy firewall maintain context more easily than the packet filter firewall.
2. 內部和外部包過濾器和一臺單向定位的bastion主機的配置提供很好的安全性。
   The configuration of internal and external packet filter and a single home bastion host provide very good security.
3. 在燃料進入發(fā)動機之前，過濾器先把它過濾。
   The filter cleans the fuel before it enters the engine.
4. 把咖啡倒入濾器里讓水流過。
   Put the coffee in the filter and let the water run through.

濾的英語翻譯：

器的英語翻譯：