What does 熟悉 (shúxī) mean in English?

Card 42NPCR Level 2642/53
CARD42
PROGRESS79%
熟悉
shúxī
be familiar with(Verb)
Click to reveal
← Previous↑ DeckNext →

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