Analytical dynamics
[机] 解析动力学
🧩 词语组成解析
dynamics
[dai'næmiks]
n. 动力学、力学;（音乐中的）力度变化;力度强弱法;动态;动力( dynamic的名词复数 );力学;力度;活力;
🗣️ 情景例句
Thank you.
谢谢 。
Pat began to feel unhappy about what he had done.
帕特开始对自己所做的事感到悲伤。
How would you go to Beijing, by air or by train?
你怎样去北京，是乘飞机还是坐火车？