firewall
noun [ C ] uk/ˈfaɪə.wɔːl/ us/ˈfaɪə.wɔːl/
(计算机的)防火墙
a device or program that stops people from seeing or using information on a computer without permission while it is connected to the internet
江苏热线英汉汉英双解词典包含207361条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。