英語(yǔ)解釋法語(yǔ)解釋

pumice

音標(biāo)['p?mis]

pumice是什么意思、pumice怎么讀

pumice漢語(yǔ)翻譯

n. 輕石, 浮石
vt. 用浮石磨光
【化】浮石
【醫(yī)】浮石, 磨[刀]石

pumice詞型變化

名詞:pumicer 形容詞:pumiceous 動(dòng)詞過(guò)去式:pumiced 過(guò)去分詞:pumiced 現(xiàn)在分詞:pumicing 第三人稱單數(shù):pumices

pumice英語(yǔ)解釋

名詞 pumice:

a light glass formed on the surface of some lavas; used as an abrasive
同義詞：pumice stone

動(dòng)詞 pumice:

rub with pumice, in order to clean or to smoothen

pumice詳細(xì)解釋

pum.ice

n.（名詞）
A light, porous, glassy lava, used in solid form as an abrasive and in powdered form as a polish and an abrasive.
輕石，浮石：一種在固體狀時(shí)用作研磨物且粉狀時(shí)用作磨光物和研磨物的輕多孔火山巖
v.tr.（及物動(dòng)詞）
pum.iced,pum.ic.ing,pum.ic.es
To clean, polish, or smooth with pumice.
用浮石（把某物）磨光使之變得干凈、光亮或柔滑

來(lái)源：
Middle English
中古英語(yǔ)
from Anglo-Norman pomis
源自英法語(yǔ) pomis
from Late Latin pômex
源自后期拉丁語(yǔ) pômex
from Latin pômex
源自拉丁語(yǔ) pômex
alteration of spôma [foam]
spôma的變化 [泡沫]

【引伸】
pumi.ceous
pum.icer
n.（名詞）