Manman
abbr. manufacturing management 制造管理，生产管理
🗣️ 情景例句
You hold on to them so there won't be a problem later.
你来保管， 免得等一下又出问题了。
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
Most of my friends live in the city, yet they always go into raptures at the mere mention of the country.
我的许多朋友都住在城市，但他们只要一提起乡村，马上就会变得欣喜若狂。