Information system
[计] 信息系统; 情报系统\\n[经] 信息系统
🧩 词语组成解析
🗣️ 情景例句
They have nice things, but they've very expensive.
它们的东西不错，但很贵。
He who risks nothing, gains nothing.
不入虎穴，焉得虎子。
But I advise you to check your bag every evening before going home.
但是，我劝你每晚回家前检查下自己的包。