Redundant system
[计] 冗余系统
🧩 词语组成解析
🗣️ 情景例句
You might want to read up a little on the culture before you get there.
去那儿之前，你应该读一些关于那边文化方面的书。
Every dog has his day.
凡人都有得意之日。
At the hotel.
在宾馆。