英音：[,enə'dʒetik] 美音：[,ɛnɚ'dʒɛtɪk]
1.精力旺盛的;精神饱满的
He is an energetic tennis player.
他是个精力充沛的网球手.
2.有力的;积极的
an energetic campaigner in the cause of women's lib
一位妇女解放事业的