磨石砂砾

mó shí shā lì

释义

1. millstone grit
2. coarse sandstone

磨石砂砾 的构成词

• 磨 磨 mó: to rub
• 磨 磨 mò: grindstone
• 石 石 dàn: dry measure for grain equal to ten dou 斗[dǒu]; one hundred liters
• 石 石 shí: rock
• 砂砾 砂砾 shā lì: grit
• 磨石 磨石 mó shí: whetstone
• 砾 砾 lì: (bound form) gravel; small stone