Concurrent system
[计] 并行系统
🧩 词语组成解析
🗣️ 情景例句
They talk about things like family, work, school or sports.
他们常常谈论家庭，工作，学校或运动。
To run away from his sister
从他姐姐那儿逃走
He is the happiest man alive.
他是世界上最快乐的人。