What does 视线 (shìxiàn) mean in English?

Card 2369HSK Level 42369/3571
CARD2369
PROGRESS66%
视线
視線
shìxiàn
the line of sight(Noun)
Click to reveal
← Previous↑ DeckNext →

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