peppy
例子
The peppy music in the aerobics class energized the participants and kept them motivated.
有氧运动课中活泼的音乐让参与者充满活力并保持动力。
Despite the early morning start, her peppy attitude brightened the mood of the entire team.
尽管清晨开始，她活泼的态度让整个团队的心情都亮了起来。
