Actograph
n. (物质、有机体等的)活动变化记录仪
🗣️ 情景例句
I think it can be done.
我认为这件事情办得成。
I would like to welcome you once again.
我向你们再次表示欢迎。
I'm calling about mistake on our last invoice.
我打电话来，是因为上回的发票有错。