浮石

• pumice
• floatstone
• float stone
• pumice stone
• pumicate
• pumicestone
• trass
• lava

参考释义

浮石 [fú shí]

• -
• 短语
  浮石粉 ground pumice; powdered pumice
  浮石混凝土 pumecrete
  浮石火山灰砂浆 trass mortor
  浮石火山锥 pumice cone
  浮石凝灰岩 trass
  浮石渣砖 pumice-slag

例句

1. 轻石，浮石一种在固体状时用作研磨物且粉状时用作磨光物和研磨物的轻多孔火山岩
   A light, porous, glassy lava, used in solid form as an abrasive and in powdered form as a polish and an abrasive.

短语

• 斜长石
• 晶石
• 乱石
• 青石
• 霞石
• 滑石
• 长石
• 奠基石