Word: 防火墙 (fánghuǒqiáng) Traditional: 防火牆 防火墙 dictionary entry fánghuǒqiáng firewall Full dictionary entry for 防火墙 Example sentences using 防火墙 2 sentences, showing page 1 of 1. 技术部正在升级服务器的防火墙。 Jìshù bù zhèngzài shēngjí fúwùqì de fánghuǒqiáng. The tech department is upgrading the server's firewall. 防火墙挡住了这个网站。 Fánghuǒqiáng dǎngzhùle zhège wǎngzhàn. The firewall blocked this website.