Actograph
n. (物质、有机体等的)活动变化记录仪
🗣️ 情景例句
It's OK to talk about it, Harry.
这件事可以摊开来谈， Harry。
I know the boy whose father is a scentist.
我知道那个男孩的父亲是科学家。
Excuse me!
打扰一下。