What does 人工 (réngōng) mean in English?

Card 1256HSK Level 21256/2021
CARD1256
PROGRESS62%
人工
réngōng
man-made; artificial(Adjective)
Click to reveal
← Previous↑ DeckNext →

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