Manman
abbr. manufacturing management 制造管理，生产管理
🗣️ 情景例句
There's nothing wrong with hard work.
刻苦没错。
You are bigger than I am.
你比我大
People woken during these periods of eye-movements generally reported that they had been dreaming.
在眼球活动期间被叫醒的人都说自己在做梦；