Central system
[计] 中央系统
🧩 词语组成解析
🗣️ 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
Why are you so sleepy?
你为什么这样想睡？
At the international level, sport is frankly mimic warfare.
在国际比赛中，体育简直是一场模拟战争。