adj.兴高采烈的，轻松活泼的，得意扬扬的，无忧无虑的，神气活现的

原形：jaunty比较级：jauntier最高级：jauntiest

The jaunty tune brought a smile to everyone's face.
这欢快的曲调让每个人都露出了笑容。
She wore a jaunty beret, adding a touch of whimsy to her outfit.
她戴着一顶活泼的贝雷帽，为她的装扮增添了几分趣味。
His jaunty step signaled his confidence and enthusiasm for the day ahead.
他轻快的步伐预示着他对明天充满信心和热情。
The jaunt through the countryside was a refreshing change from the city life.
这次乡村之旅是对城市生活的清新调剂。
The jaunty sailboat danced across the calm sea, defying gravity momentarily.
那艘活泼的帆船在平静的大海上轻盈地摇曳，仿佛在与重力挑战。
His jaunty humor always lightened the mood in the room.
他的幽默感总能轻松房间里的气氛。
The jaunty dog chased its tail with unbridled joy, oblivious to the onlookers.
那只活泼的狗无忧无虑地追着自己的尾巴，旁若无人。
She took on a jaunty attitude, ready to tackle any challenge that came her way.
她摆出一副乐观的态度，准备迎接任何挑战。
The jaunt on the Ferris wheel provided breathtaking views of the city skyline.
乘坐摩天轮的旅程带来了令人惊叹的城市天际线全景。
His jaunty demeanor made even the most mundane tasks seem exciting.
他那活泼的个性使最平凡的任务也显得充满乐趣。