朝气蓬勃: full of youthful spirit; bub ...的: 4次方是 The fourth power of 2 i ...青年: youth; young people朝气蓬勃的: vigorous朝气蓬勃的,清新的: fresco朝气蓬勃的新社会: a vital new society朝气蓬勃: full of youthful spirit; bubble over with life; full of vigour and vitality; imbued with vitality; vigorous and dynamic; fresh and vigorous; teem with life and vitality; the vigour of youth 朝气蓬勃的青年 spirited young people; 青年人朝气蓬勃, 好像早晨八、九点钟的太阳。 young people are full of vigour and vitality, like the sun at eight or nine in the morning生气蓬勃的: animated; spunky; vigorous世界属于朝气蓬勃的人。爱默生: the world belongs to the energetic新血液〔指具有新思想又朝气蓬勃的人〕。: new blood富有朝气的青年: young people full of vigour生气蓬勃: animated.pro使生气蓬勃: refresh精神蓬勃的: mettlesome蓬蓬勃勃的: vigourous vigorous兴致蓬勃的: candle生气蓬勃地,精神焕发地: animato诚朴的青年: honest youth放荡的青年: wild young man愤怒的青年: angry young men老成的青年: old young man有为的青年: a promising young person蓬蓬勃勃的革命运动: revolutionary movement full of vigour and vitality延长的青年期: delayed adolescence一个20岁的青年: a youth of twenty