What does 星期 (xīngqī) mean in English?

Card 17PCR Level 2017/29
CARD17
PROGRESS59%
星期
xīngqī
week
Click to reveal
← Previous↑ DeckNext →

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