exuberant
/ɪgˈzju:bərənt; ?@ -ˈzu:-; ɪɡ`zubərənt/ adj
1 (esp of people and their behaviour) overflowing with happiness and excitement; very lively and cheerful （尤指人和行为）兴高采烈的, 活跃的, 愉快的
exuberant children at a fair 在游乐场上兴高采烈的儿童
She gave an exuberant account of the party. 她生动地介绍了那一聚会的情形.
2 (of plants, etc) growing vigorously; luxuriant （指植物等）茁壮的, 茂盛的; 繁茂的
plants with exuberant foliage 枝叶扶疏的植物
(fig 比喻) an exuberant imagination 丰富的想像力.