firewall
翻译
防火墙
例句
You should install a firewall to protect your computer.
你应该安装防火墙来保护你的电脑。
The building has a firewall between the apartments.
这栋楼的公寓之间有一道防火墙。
语法模式
install a ((firewall)) 安装防火墙 You should install a firewall.
a ((firewall)) between sth. ……之间的防火墙 The building has a firewall between the apartments.
近义词
同义词: (计算机) security software; (建筑) fire barrier
词源
由“fire”(火)和“wall”(墙)组成的复合词。一堵能挡住火的墙。
记忆技巧
想象一堵真正的“墙”(wall),它能阻止数字“火”(fire)(病毒、攻击)到达你的电脑。