防火墙

fánghuǒqiáng

HSK 7

防火墙 — fánghuǒqiáng

1. firewall (network security system that blocks/controls access)

   公司在服务器前面安装了防火墙以保护内部网络。 gōngsī zài fúwùqì qiánmiàn ānzhuāng le fánghuǒqiáng yǐ bǎohù nèibù wǎngluò — The company installed a firewall in front of the server to protect the internal network.