What does 小时 (xiǎoshí) mean in English?

Card 23PCR Level 3123/38
CARD23
PROGRESS61%
小时
小時
xiǎoshí
hour
Click to reveal
← Previous↑ DeckNext →

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