pumice中文什么意思

n.
轻石，浮石；浮岩；泡沫岩〔亦作 pumice stone, 多用于去污和磨光〕。vt.
用浮石磨，用轻石擦 (＝pumicate, pumicestone)。

• basalt-pumice:    玄武浮岩
• hydrophobic pumice:    疏水浮石
• natural pumice:    天然浮石; 天然轻石

例句与用法

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1. It is essentially composed of perlite rock which is heated to form a light, fluffy material similar to pumice .
   它基本上是由珠光岩构成的。当珠光岩受热时，形成轻的，松散的类似浮石一样的物质。
2. Would you be a dear and hand me that pumice stone
   麻烦把那块磨脚石递给我好吗
3. Pumice stones are used in the wash to create a worn look
   水洗时的浮岩石头，形成一种破旧的感觉。
4. Products used for treatment of water intended for human consumption - pumice
   人类生活用水处理用制品.浮石
5. Pumice stones for blue jeans
   染整用浮石

英文释义

名词

1. a light glass formed on the surface of some lavas; used as an abrasive
   同义词：pumice stone

动词

1. rub with pumice, in order to clean or to smoothen

百科释义

Pumice is a volcanic rock that consists of highly vesicular rough textured volcanic glass, which may or may not contain crystals. It is typically light colored.