Accelerogram
n. (显示地震中颤动加速度的)加速度图
🗣️ 情景例句
I must say the products in Shanghai have improved very much in the past ten years.
我得承认上海的产品这十年来进步了很多。
No one is wise at all times.
人总有一时之失。
How do you do?
你们好！