Mecanography
办公工作自动化, 管理工作自动化, 穿孔卡片制度
🗣️ 情景例句
I have no spare time for hobbies or activities.
我没有时间去爱好什么。
Have but few friends though many acquaintances.
朋友要少，熟人要多。
I can send one for you to try.
我们可以寄个给你试用。