Simplified display

矸石

gān shí

Định nghĩa

1. waste rock (mining)
2. gangue (worthless minerals mixed in with coal or ore)

Từ chứa 矸石

• 煤矸石 煤矸石 méi gān shí: waste rock (in coal mining)

Từ cấu thành 矸石

• 石 石 dàn: dry measure for grain equal to ten dou 斗[dǒu]; one hundred liters
• 石 石 shí: rock
• 矸 矸 gān: a rock or cliff