What does 铜 (tóng) mean in English?

Card 964HSK 2010 Level 5964/1311
CARD964
PROGRESS74%
铜
銅
tóng
copper (chemistry); see also 紅銅|红铜[hong2 tong2]; CL:塊|块[kuai4]
Click to reveal
← Previous↑ DeckNext →

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