Actograph
n. (物质、有机体等的)活动变化记录仪
🗣️ 情景例句
I suggest that you tear up the letter and start over again.
我建议你把信撕掉重新再写。
Congratulations on your success.
恭喜你成功。
Your prices seem a little high.
你们的价钱高了一些。