Papyrograph
n. 复写器, 简易胶版
🗣️ 情景例句
This is Mr. Wu in Room 415.
我在415房间，姓巫。
Broke again.
又破产了。
That's what we did in China in the old days, before thermoses were invented, said Wei Hua.
“那是我们中国从前未发明出热水瓶时的做法。”魏华说。