What does 二姐 (èrjiě) mean in English?

Card 31IC3 Level 231/48
CARD31
PROGRESS65%
二姐
èrjiě
second oldest sister(Noun)
Click to reveal
← Previous↑ DeckNext →

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