1.轻石,浮石;浮岩;泡沫岩
1.用浮石磨,用轻石擦
1.a very light gray stone from a volcano; a piece of this stone that you use for rubbing your skin clean and smooth
1.Fragrant Patchouli, Orange Oil and natural Pumice work together to leave skin awakened, invigorated and sublimely soft with a natural glow.
含天然磨砂精华、香橙及广藿香精油，温和地去除老化角质，令肌肤细致光滑。
2.The muneca is touched to a bit of pumice on paper. The pumice is then distributed over the surface of the muneca with a finger.
浮石粉撒纸上，用涂施包沾少量。然后用指头来涂匀浮石粉。
3.Line the bottom inch or two with small rocks or pumice to ensure good drainage.
用小石头或浮石在花盆底部划上一两英寸长的口子确保正常排水。
4.All over Pompeii, people lay down on beds of pumice stones, overwhelmed by the gas, and death came quietly to them.
庞贝城内，到处都是躺在铺满浮石的地上的人们，他们被毒气昏迷，死亡无声无息地向他们逼近。
5."In Guatemala City [the pumice is] unconsolidated, it's loose, " he said.
“在危地马拉城，这种浮岩是松散而不牢固的，”他说道。
6.For Herculaneum , during the last 12 hours , Vesuvius hurled in the sky a column of pumice and ash. as times as high as 20 miles.
对赫克雷尼亚来说，维苏威火山连续12小时将浮石和火山灰射向天空，有时达到20英里高，并在落下时，产生了巨爆。
7.some rocks , like gray volcanic pumice , are laced with air pockets created when gases expanded inside the rock while it was still molten.
有些岩石（像灰色的火山浮石）会布满气窝，这是岩石还在熔融态时，内部气体膨胀而成。
8.At last, this article studies the performance of mechanics and durability of those pumice concrete hollow blocks.
最后，对浮石混凝土小型空心砌块的力学性能和耐久性能做了较深入的分析研究。
9.Pumice is a good choice and is available in the foot care section of many pharmacies .
浮石是比较理想的实验材料，可以从许多药店的足疗用品区域购买到。
10.The results indicate that the shape and aperture distributing variability of processed pumice granule.
试验研究结果表明，破碎浮石的颗粒形状和孔隙分布变异性较大。