One word a day 感受英语单词的生命力，从此不再烦恼背单词
dynamic[daɪˈnæmɪk]
· adj. 动态的;动力的
· n. 动态;动力，
· dynam=power,表示"力量"
· dynamics
· 力学,动力学
a dynamic andenergetic leader.
The dynamic of themarket
1. In 2000, the last time the unemployment rate was at itscurrent level of 3.9 percent, the government ran a surplus, meaning taxrevenue eclipsed all spending.
The dynamic is much different now.
Y493671779
老师讲的很好啊！感谢！
July学姐
终于等到你，谢谢老师
华灯初秋上
感谢滕老师喽
向阳行动力max
Squeenci
终于等到老师更新了，谢谢！