rotten stone是什么意思

作者:恒星英语学习网所属分类:R开头的英语单词

rotten stone 是什么意思

中文翻译与英英解释

	磨石。

	rotten: adj. 1.腐败的，腐朽的；腐烂的；不干净的，邋遢的； ...
	stone: n. 1.石，石头，铺石，石料。 2.宝石 (＝prec ...

Rotten stone, sometimes spelled as rottenstone, also known as tripoli, is fine powdered rock used as a polishing abrasive in woodworking. It is usually weathered limestone mixed with diatomaceous, amorphous, or crystalline silica.

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