Computer security
[电] 电脑安全
🧩 词语组成解析
🗣️ 情景例句
It is said that another suicide bombing occurred in the country yesterday.
据称，昨天在这个国家又发生了一起自杀式炸弹事件。
No good building without a good foundation.
基础不好，建筑不牢。
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。