What does 朝气 (zhāoqì) mean in English?

Card 3297HSK Level 43297/3571
CARD3297
PROGRESS92%
朝气
朝氣
zhāoqì
youthful spirit(Noun)

Reveal: Click/Space/Enter/↑↓/w/s/j/kNavigate: ←→/h/l/a/d